32172795

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:186

約数の個数: 80

約数和(自身を含む): 62900640

約数和(自身を除く): 30727845

約数列:

[1, 3, 5, 9, 15, 19, 27, 37, 45, 57, 81, 95, 111, 113, 135, 171, 185, 285, 333, 339, 405, 513, 555, 565, 703, 855, 999, 1017, 1539, 1665, 1695, 2109, 2147, 2565, 2997, 3051, 3515, 4181, 4995, 5085, 6327, 6441, 7695, 9153, 10545, 10735, 12543, 14985, 15255, 18981, 19323, 20905, 31635, 32205, 37629, 45765, 56943, 57969, 62715, 79439, 94905, 96615, 112887, 173907, 188145, 238317, 284715, 289845, 338661, 397195, 564435, 714951, 869535, 1191585, 1693305, 2144853, 3574755, 6434559, 10724265, 32172795]

約数ペア:

[(1, 32172795), (3, 10724265), (5, 6434559), (9, 3574755), (15, 2144853), (19, 1693305), (27, 1191585), (37, 869535), (45, 714951), (57, 564435), (81, 397195), (95, 338661), (111, 289845), (113, 284715), (135, 238317), (171, 188145), (185, 173907), (285, 112887), (333, 96615), (339, 94905), (405, 79439), (513, 62715), (555, 57969), (565, 56943), (703, 45765), (855, 37629), (999, 32205), (1017, 31635), (1539, 20905), (1665, 19323), (1695, 18981), (2109, 15255), (2147, 14985), (2565, 12543), (2997, 10735), (3051, 10545), (3515, 9153), (4181, 7695), (4995, 6441), (5085, 6327)]