281852015

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{10177}}^1$

素因数の和:10402

約数の個数: 16

約数和(自身を含む): 351751680

約数和(自身を除く): 69899665

約数列:

[1, 5, 29, 145, 191, 955, 5539, 10177, 27695, 50885, 295133, 1475665, 1943807, 9719035, 56370403, 281852015]

約数ペア:

[(1, 281852015), (5, 56370403), (29, 9719035), (145, 1943807), (191, 1475665), (955, 295133), (5539, 50885), (10177, 27695)]