628528065

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{102953}}^1$

素因数の和:103009

約数の個数: 32

約数和(自身を含む): 1126728576

約数和(自身を除く): 498200511

約数列:

[1, 3, 5, 11, 15, 33, 37, 55, 111, 165, 185, 407, 555, 1221, 2035, 6105, 102953, 308859, 514765, 1132483, 1544295, 3397449, 3809261, 5662415, 11427783, 16987245, 19046305, 41901871, 57138915, 125705613, 209509355, 628528065]

約数ペア:

[(1, 628528065), (3, 209509355), (5, 125705613), (11, 57138915), (15, 41901871), (33, 19046305), (37, 16987245), (55, 11427783), (111, 5662415), (165, 3809261), (185, 3397449), (407, 1544295), (555, 1132483), (1221, 514765), (2035, 308859), (6105, 102953)]