297911995

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{947}}^1\times {\mathrm{3701}}^1$

素因数の和:4670

約数の個数: 16

約数和(自身を含む): 379025568

約数和(自身を除く): 81113573

約数列:

[1, 5, 17, 85, 947, 3701, 4735, 16099, 18505, 62917, 80495, 314585, 3504847, 17524235, 59582399, 297911995]

約数ペア:

[(1, 297911995), (5, 59582399), (17, 17524235), (85, 3504847), (947, 314585), (3701, 80495), (4735, 62917), (16099, 18505)]