89000755

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{4019}}^1$

素因数の和:4170

約数の個数: 16

約数和(自身を含む): 110373120

約数和(自身を除く): 21372365

約数列:

[1, 5, 43, 103, 215, 515, 4019, 4429, 20095, 22145, 172817, 413957, 864085, 2069785, 17800151, 89000755]

約数ペア:

[(1, 89000755), (5, 17800151), (43, 2069785), (103, 864085), (215, 413957), (515, 172817), (4019, 22145), (4429, 20095)]