53641035

素因数分解:

$3^5\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:104

約数の個数: 144

約数和(自身を含む): 121002336

約数和(自身を除く): 67361301

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 49, 51, 53, 63, 81, 85, 105, 119, 135, 147, 153, 159, 189, 243, 245, 255, 265, 315, 357, 371, 405, 441, 459, 477, 567, 595, 735, 765, 795, 833, 901, 945, 1071, 1113, 1215, 1323, 1377, 1431, 1701, 1785, 1855, 2205, 2295, 2385, 2499, 2597, 2703, 2835, 3213, 3339, 3969, 4131, 4165, 4293, 4505, 5355, 5565, 6307, 6615, 6885, 7155, 7497, 7791, 8109, 8505, 9639, 10017, 11907, 12495, 12879, 12985, 13515, 16065, 16695, 18921, 19845, 20655, 21465, 22491, 23373, 24327, 28917, 30051, 31535, 37485, 38955, 40545, 44149, 48195, 50085, 56763, 59535, 64395, 67473, 70119, 72981, 90153, 94605, 112455, 116865, 121635, 132447, 144585, 150255, 170289, 202419, 210357, 218943, 220745, 283815, 337365, 350595, 364905, 397341, 450765, 510867, 631071, 662235, 851445, 1012095, 1051785, 1094715, 1192023, 1532601, 1986705, 2554335, 3155355, 3576069, 5960115, 7663005, 10728207, 17880345, 53641035]

約数ペア:

[(1, 53641035), (3, 17880345), (5, 10728207), (7, 7663005), (9, 5960115), (15, 3576069), (17, 3155355), (21, 2554335), (27, 1986705), (35, 1532601), (45, 1192023), (49, 1094715), (51, 1051785), (53, 1012095), (63, 851445), (81, 662235), (85, 631071), (105, 510867), (119, 450765), (135, 397341), (147, 364905), (153, 350595), (159, 337365), (189, 283815), (243, 220745), (245, 218943), (255, 210357), (265, 202419), (315, 170289), (357, 150255), (371, 144585), (405, 132447), (441, 121635), (459, 116865), (477, 112455), (567, 94605), (595, 90153), (735, 72981), (765, 70119), (795, 67473), (833, 64395), (901, 59535), (945, 56763), (1071, 50085), (1113, 48195), (1215, 44149), (1323, 40545), (1377, 38955), (1431, 37485), (1701, 31535), (1785, 30051), (1855, 28917), (2205, 24327), (2295, 23373), (2385, 22491), (2499, 21465), (2597, 20655), (2703, 19845), (2835, 18921), (3213, 16695), (3339, 16065), (3969, 13515), (4131, 12985), (4165, 12879), (4293, 12495), (4505, 11907), (5355, 10017), (5565, 9639), (6307, 8505), (6615, 8109), (6885, 7791), (7155, 7497)]