2013156915

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:298

約数の個数: 192

約数和(自身を含む): 4401589248

約数和(自身を除く): 2388432333

約数列:

[1, 3, 5, 7, 11, 15, 17, 21, 33, 35, 49, 51, 55, 77, 85, 97, 105, 119, 147, 151, 165, 187, 231, 245, 255, 291, 357, 385, 453, 485, 539, 561, 595, 679, 735, 755, 833, 935, 1057, 1067, 1155, 1309, 1455, 1617, 1649, 1661, 1785, 2037, 2265, 2499, 2567, 2695, 2805, 3171, 3201, 3395, 3927, 4165, 4753, 4947, 4983, 5285, 5335, 6545, 7399, 7469, 7701, 8085, 8245, 8305, 9163, 10185, 11543, 11627, 12495, 12835, 14259, 14647, 15855, 16005, 17969, 18139, 19635, 22197, 22407, 23765, 24735, 24915, 27489, 28237, 34629, 34881, 36995, 37345, 38505, 43941, 45815, 52283, 53907, 54417, 57715, 58135, 71295, 73235, 80801, 81389, 84711, 89845, 90695, 102529, 110985, 112035, 125783, 126973, 137445, 141185, 156849, 161117, 173145, 174405, 197659, 219705, 242403, 244167, 248999, 261415, 269535, 272085, 307587, 377349, 380919, 404005, 406945, 423555, 483351, 512645, 592977, 628915, 634865, 717703, 746997, 784245, 805585, 888811, 988295, 1127819, 1212015, 1220835, 1244995, 1383613, 1537935, 1742993, 1886745, 1904595, 2153109, 2416755, 2666433, 2738989, 2964885, 3383457, 3588515, 3734985, 4150839, 4444055, 5228979, 5639095, 6918065, 7894733, 8216967, 8714965, 10765545, 12200951, 13332165, 13694945, 16917285, 19172923, 20754195, 23684199, 26144895, 36602853, 39473665, 41084835, 57518769, 61004755, 95864615, 118420995, 134210461, 183014265, 287593845, 402631383, 671052305, 2013156915]

約数ペア:

[(1, 2013156915), (3, 671052305), (5, 402631383), (7, 287593845), (11, 183014265), (15, 134210461), (17, 118420995), (21, 95864615), (33, 61004755), (35, 57518769), (49, 41084835), (51, 39473665), (55, 36602853), (77, 26144895), (85, 23684199), (97, 20754195), (105, 19172923), (119, 16917285), (147, 13694945), (151, 13332165), (165, 12200951), (187, 10765545), (231, 8714965), (245, 8216967), (255, 7894733), (291, 6918065), (357, 5639095), (385, 5228979), (453, 4444055), (485, 4150839), (539, 3734985), (561, 3588515), (595, 3383457), (679, 2964885), (735, 2738989), (755, 2666433), (833, 2416755), (935, 2153109), (1057, 1904595), (1067, 1886745), (1155, 1742993), (1309, 1537935), (1455, 1383613), (1617, 1244995), (1649, 1220835), (1661, 1212015), (1785, 1127819), (2037, 988295), (2265, 888811), (2499, 805585), (2567, 784245), (2695, 746997), (2805, 717703), (3171, 634865), (3201, 628915), (3395, 592977), (3927, 512645), (4165, 483351), (4753, 423555), (4947, 406945), (4983, 404005), (5285, 380919), (5335, 377349), (6545, 307587), (7399, 272085), (7469, 269535), (7701, 261415), (8085, 248999), (8245, 244167), (8305, 242403), (9163, 219705), (10185, 197659), (11543, 174405), (11627, 173145), (12495, 161117), (12835, 156849), (14259, 141185), (14647, 137445), (15855, 126973), (16005, 125783), (17969, 112035), (18139, 110985), (19635, 102529), (22197, 90695), (22407, 89845), (23765, 84711), (24735, 81389), (24915, 80801), (27489, 73235), (28237, 71295), (34629, 58135), (34881, 57715), (36995, 54417), (37345, 53907), (38505, 52283), (43941, 45815)]