127986115

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{4549}}^1$

素因数の和:4902

約数の個数: 16

約数和(自身を含む): 163144800

約数和(自身を除く): 35158685

約数列:

[1, 5, 17, 85, 331, 1655, 4549, 5627, 22745, 28135, 77333, 386665, 1505719, 7528595, 25597223, 127986115]

約数ペア:

[(1, 127986115), (5, 25597223), (17, 7528595), (85, 1505719), (331, 386665), (1655, 77333), (4549, 28135), (5627, 22745)]