1125800045

素因数分解:

$5^1\times {\mathrm{149}}^1\times {\mathrm{557}}^1\times {\mathrm{2713}}^1$

素因数の和:3424

約数の個数: 16

約数和(自身を含む): 1362970800

約数和(自身を除く): 237170755

約数列:

[1, 5, 149, 557, 745, 2713, 2785, 13565, 82993, 404237, 414965, 1511141, 2021185, 7555705, 225160009, 1125800045]

約数ペア:

[(1, 1125800045), (5, 225160009), (149, 7555705), (557, 2021185), (745, 1511141), (2713, 414965), (2785, 404237), (13565, 82993)]