201716045

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1\times {\mathrm{2971}}^1$

素因数の和:3380

約数の個数: 16

約数和(自身を含む): 249362688

約数和(自身を除く): 47646643

約数列:

[1, 5, 37, 185, 367, 1835, 2971, 13579, 14855, 67895, 109927, 549635, 1090357, 5451785, 40343209, 201716045]

約数ペア:

[(1, 201716045), (5, 40343209), (37, 5451785), (185, 1090357), (367, 549635), (1835, 109927), (2971, 67895), (13579, 14855)]