664353605

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{44483}}^1$

素因数の和:44620

約数の個数: 16

約数和(自身を含む): 832740480

約数和(自身を除く): 168386875

約数列:

[1, 5, 29, 103, 145, 515, 2987, 14935, 44483, 222415, 1290007, 4581749, 6450035, 22908745, 132870721, 664353605]

約数ペア:

[(1, 664353605), (5, 132870721), (29, 22908745), (103, 6450035), (145, 4581749), (515, 1290007), (2987, 222415), (14935, 44483)]