157899686985

素因数分解:

$3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{14805409}}^1$

素因数の和:14805502

約数の個数: 32

約数和(自身を含む): 284263872000

約数和(自身を除く): 126364185015

約数列:

[1, 3, 5, 9, 15, 27, 45, 79, 135, 237, 395, 711, 1185, 2133, 3555, 10665, 14805409, 44416227, 74027045, 133248681, 222081135, 399746043, 666243405, 1169627311, 1998730215, 3508881933, 5848136555, 10526645799, 17544409665, 31579937397, 52633228995, 157899686985]

約数ペア:

[(1, 157899686985), (3, 52633228995), (5, 31579937397), (9, 17544409665), (15, 10526645799), (27, 5848136555), (45, 3508881933), (79, 1998730215), (135, 1169627311), (237, 666243405), (395, 399746043), (711, 222081135), (1185, 133248681), (2133, 74027045), (3555, 44416227), (10665, 14805409)]