100016855

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{55411}}^1$

素因数の和:55454

約数の個数: 12

約数和(自身を含む): 126671832

約数和(自身を除く): 26654977

約数列:

[1, 5, 19, 95, 361, 1805, 55411, 277055, 1052809, 5264045, 20003371, 100016855]

約数ペア:

[(1, 100016855), (5, 20003371), (19, 5264045), (95, 1052809), (361, 277055), (1805, 55411)]