25471925

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1429}}^1$

素因数の和:1493

約数の個数: 24

約数和(自身を含む): 34045440

約数和(自身を除く): 8573515

約数列:

[1, 5, 23, 25, 31, 115, 155, 575, 713, 775, 1429, 3565, 7145, 17825, 32867, 35725, 44299, 164335, 221495, 821675, 1018877, 1107475, 5094385, 25471925]

約数ペア:

[(1, 25471925), (5, 5094385), (23, 1107475), (25, 1018877), (31, 821675), (115, 221495), (155, 164335), (575, 44299), (713, 35725), (775, 32867), (1429, 17825), (3565, 7145)]