23563325

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{439}}^1$

素因数の和:581

約数の個数: 24

約数和(自身を含む): 31099200

約数和(自身を除く): 7535875

約数列:

[1, 5, 19, 25, 95, 113, 439, 475, 565, 2147, 2195, 2825, 8341, 10735, 10975, 41705, 49607, 53675, 208525, 248035, 942533, 1240175, 4712665, 23563325]

約数ペア:

[(1, 23563325), (5, 4712665), (19, 1240175), (25, 942533), (95, 248035), (113, 208525), (439, 53675), (475, 49607), (565, 41705), (2147, 10975), (2195, 10735), (2825, 8341)]