108211175

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{557}}^1$

素因数の和:995

約数の個数: 24

約数和(自身を含む): 141843600

約数和(自身を除く): 33632425

約数列:

[1, 5, 19, 25, 95, 409, 475, 557, 2045, 2785, 7771, 10225, 10583, 13925, 38855, 52915, 194275, 227813, 264575, 1139065, 4328447, 5695325, 21642235, 108211175]

約数ペア:

[(1, 108211175), (5, 21642235), (19, 5695325), (25, 4328447), (95, 1139065), (409, 264575), (475, 227813), (557, 194275), (2045, 52915), (2785, 38855), (7771, 13925), (10225, 10583)]