25635275

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1861}}^1$

素因数の和:1919

約数の個数: 24

約数和(自身を含む): 34633200

約数和(自身を除く): 8997925

約数列:

[1, 5, 19, 25, 29, 95, 145, 475, 551, 725, 1861, 2755, 9305, 13775, 35359, 46525, 53969, 176795, 269845, 883975, 1025411, 1349225, 5127055, 25635275]

約数ペア:

[(1, 25635275), (5, 5127055), (19, 1349225), (25, 1025411), (29, 883975), (95, 269845), (145, 176795), (475, 53969), (551, 46525), (725, 35359), (1861, 13775), (2755, 9305)]