89100275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{14087}}^1$

素因数の和:14131

約数の個数: 24

約数和(自身を含む): 125777664

約数和(自身を除く): 36677389

約数列:

[1, 5, 11, 23, 25, 55, 115, 253, 275, 575, 1265, 6325, 14087, 70435, 154957, 324001, 352175, 774785, 1620005, 3564011, 3873925, 8100025, 17820055, 89100275]

約数ペア:

[(1, 89100275), (5, 17820055), (11, 8100025), (23, 3873925), (25, 3564011), (55, 1620005), (115, 774785), (253, 352175), (275, 324001), (575, 154957), (1265, 70435), (6325, 14087)]