157470955

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{40429}}^1$

素因数の和:40494

約数の個数: 16

約数和(自身を含む): 203767200

約数和(自身を除く): 46296245

約数列:

[1, 5, 19, 41, 95, 205, 779, 3895, 40429, 202145, 768151, 1657589, 3840755, 8287945, 31494191, 157470955]

約数ペア:

[(1, 157470955), (5, 31494191), (19, 8287945), (41, 3840755), (95, 1657589), (205, 768151), (779, 202145), (3895, 40429)]