85132045

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:373

約数の個数: 32

約数和(自身を含む): 110398464

約数和(自身を除く): 25266419

約数列:

[1, 5, 31, 43, 53, 155, 215, 241, 265, 1205, 1333, 1643, 2279, 6665, 7471, 8215, 10363, 11395, 12773, 37355, 51815, 63865, 70649, 321253, 353245, 395963, 549239, 1606265, 1979815, 2746195, 17026409, 85132045]

約数ペア:

[(1, 85132045), (5, 17026409), (31, 2746195), (43, 1979815), (53, 1606265), (155, 549239), (215, 395963), (241, 353245), (265, 321253), (1205, 70649), (1333, 63865), (1643, 51815), (2279, 37355), (6665, 12773), (7471, 11395), (8215, 10363)]