70691315

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{3329}}^1$

素因数の和:3502

約数の個数: 16

約数和(自身を含む): 88231680

約数和(自身を除く): 17540365

約数列:

[1, 5, 31, 137, 155, 685, 3329, 4247, 16645, 21235, 103199, 456073, 515995, 2280365, 14138263, 70691315]

約数ペア:

[(1, 70691315), (5, 14138263), (31, 2280365), (137, 515995), (155, 456073), (685, 103199), (3329, 21235), (4247, 16645)]