90530495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{15101}}^1$

素因数の和:15226

約数の個数: 16

約数和(自身を含む): 119607840

約数和(自身を除く): 29077345

約数列:

[1, 5, 11, 55, 109, 545, 1199, 5995, 15101, 75505, 166111, 830555, 1646009, 8230045, 18106099, 90530495]

約数ペア:

[(1, 90530495), (5, 18106099), (11, 8230045), (55, 1646009), (109, 830555), (545, 166111), (1199, 75505), (5995, 15101)]