25252675

素因数分解:

$5^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1277}}^1$

素因数の和:1407

約数の個数: 24

約数和(自身を含む): 36131616

約数和(自身を除く): 10878941

約数列:

[1, 5, 7, 25, 35, 113, 175, 565, 791, 1277, 2825, 3955, 6385, 8939, 19775, 31925, 44695, 144301, 223475, 721505, 1010107, 3607525, 5050535, 25252675]

約数ペア:

[(1, 25252675), (5, 5050535), (7, 3607525), (25, 1010107), (35, 721505), (113, 223475), (175, 144301), (565, 44695), (791, 31925), (1277, 19775), (2825, 8939), (3955, 6385)]