528021925

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{9467}}^1$

素因数の和:9597

約数の個数: 24

約数和(自身を含む): 690330816

約数和(自身を除く): 162308891

約数列:

[1, 5, 23, 25, 97, 115, 485, 575, 2231, 2425, 9467, 11155, 47335, 55775, 217741, 236675, 918299, 1088705, 4591495, 5443525, 21120877, 22957475, 105604385, 528021925]

約数ペア:

[(1, 528021925), (5, 105604385), (23, 22957475), (25, 21120877), (97, 5443525), (115, 4591495), (485, 1088705), (575, 918299), (2231, 236675), (2425, 217741), (9467, 55775), (11155, 47335)]