66096725

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{613}}^1$

素因数の和:869

約数の個数: 24

約数和(自身を含む): 86795040

約数和(自身を除く): 20698315

約数列:

[1, 5, 19, 25, 95, 227, 475, 613, 1135, 3065, 4313, 5675, 11647, 15325, 21565, 58235, 107825, 139151, 291175, 695755, 2643869, 3478775, 13219345, 66096725]

約数ペア:

[(1, 66096725), (5, 13219345), (19, 3478775), (25, 2643869), (95, 695755), (227, 291175), (475, 139151), (613, 107825), (1135, 58235), (3065, 21565), (4313, 15325), (5675, 11647)]