165321000815

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{1531}}^1\times {\mathrm{1607}}^1$

素因数の和:3383

約数の個数: 32

約数和(自身を含む): 202200468480

約数和(自身を除く): 36879467665

約数列:

[1, 5, 89, 151, 445, 755, 1531, 1607, 7655, 8035, 13439, 67195, 136259, 143023, 231181, 242657, 681295, 715115, 1155905, 1213285, 2460317, 12301585, 20575109, 21596473, 102875545, 107982365, 218968213, 371507867, 1094841065, 1857539335, 33064200163, 165321000815]

約数ペア:

[(1, 165321000815), (5, 33064200163), (89, 1857539335), (151, 1094841065), (445, 371507867), (755, 218968213), (1531, 107982365), (1607, 102875545), (7655, 21596473), (8035, 20575109), (13439, 12301585), (67195, 2460317), (136259, 1213285), (143023, 1155905), (231181, 715115), (242657, 681295)]