80622475

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4523}}^1$

素因数の和:4587

約数の個数: 24

約数和(自身を含む): 107707392

約数和(自身を除く): 27084917

約数列:

[1, 5, 23, 25, 31, 115, 155, 575, 713, 775, 3565, 4523, 17825, 22615, 104029, 113075, 140213, 520145, 701065, 2600725, 3224899, 3505325, 16124495, 80622475]

約数ペア:

[(1, 80622475), (5, 16124495), (23, 3505325), (25, 3224899), (31, 2600725), (115, 701065), (155, 520145), (575, 140213), (713, 113075), (775, 104029), (3565, 22615), (4523, 17825)]