15696504243

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{241}}^1$

素因数の和:539

約数の個数: 160

約数和(自身を含む): 29600588160

約数和(自身を除く): 13904083917

約数列:

[1, 3, 7, 9, 17, 21, 27, 29, 51, 63, 81, 87, 119, 153, 189, 203, 233, 241, 261, 357, 459, 493, 567, 609, 699, 723, 783, 1071, 1377, 1479, 1631, 1687, 1827, 2097, 2169, 2349, 3213, 3451, 3961, 4097, 4437, 4893, 5061, 5481, 6291, 6507, 6757, 6989, 9639, 10353, 11883, 12291, 13311, 14679, 15183, 16443, 18873, 19521, 20271, 20967, 27727, 28679, 31059, 35649, 36873, 39933, 44037, 45549, 47299, 48923, 56153, 60813, 62901, 83181, 86037, 93177, 106947, 110619, 114869, 118813, 132111, 136647, 141897, 146769, 168459, 182439, 188703, 249543, 258111, 279531, 320841, 331857, 344607, 356439, 393071, 425691, 440307, 505377, 547317, 566109, 748629, 774333, 804083, 831691, 954601, 1033821, 1069317, 1179213, 1277073, 1320921, 1516131, 1628437, 2245887, 2322999, 2412249, 2495073, 2863803, 3101463, 3207951, 3537639, 3831219, 3962763, 4548393, 4885311, 6682207, 7236747, 7485219, 8591409, 9304389, 9623853, 10612917, 11399059, 14655933, 20046621, 21710241, 22455657, 25774227, 27683429, 31838751, 34197177, 43967799, 60139863, 65130723, 67366971, 77322681, 83050287, 102591531, 131903397, 180419589, 193784003, 249150861, 307774593, 541258767, 581352009, 747452583, 923323779, 1744056027, 2242357749, 5232168081, 15696504243]

約数ペア:

[(1, 15696504243), (3, 5232168081), (7, 2242357749), (9, 1744056027), (17, 923323779), (21, 747452583), (27, 581352009), (29, 541258767), (51, 307774593), (63, 249150861), (81, 193784003), (87, 180419589), (119, 131903397), (153, 102591531), (189, 83050287), (203, 77322681), (233, 67366971), (241, 65130723), (261, 60139863), (357, 43967799), (459, 34197177), (493, 31838751), (567, 27683429), (609, 25774227), (699, 22455657), (723, 21710241), (783, 20046621), (1071, 14655933), (1377, 11399059), (1479, 10612917), (1631, 9623853), (1687, 9304389), (1827, 8591409), (2097, 7485219), (2169, 7236747), (2349, 6682207), (3213, 4885311), (3451, 4548393), (3961, 3962763), (4097, 3831219), (4437, 3537639), (4893, 3207951), (5061, 3101463), (5481, 2863803), (6291, 2495073), (6507, 2412249), (6757, 2322999), (6989, 2245887), (9639, 1628437), (10353, 1516131), (11883, 1320921), (12291, 1277073), (13311, 1179213), (14679, 1069317), (15183, 1033821), (16443, 954601), (18873, 831691), (19521, 804083), (20271, 774333), (20967, 748629), (27727, 566109), (28679, 547317), (31059, 505377), (35649, 440307), (36873, 425691), (39933, 393071), (44037, 356439), (45549, 344607), (47299, 331857), (48923, 320841), (56153, 279531), (60813, 258111), (62901, 249543), (83181, 188703), (86037, 182439), (93177, 168459), (106947, 146769), (110619, 141897), (114869, 136647), (118813, 132111)]