30752725

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{677}}^1$

素因数の和:789

約数の個数: 24

約数和(自身を含む): 40354560

約数和(自身を除く): 9601835

約数列:

[1, 5, 23, 25, 79, 115, 395, 575, 677, 1817, 1975, 3385, 9085, 15571, 16925, 45425, 53483, 77855, 267415, 389275, 1230109, 1337075, 6150545, 30752725]

約数ペア:

[(1, 30752725), (5, 6150545), (23, 1337075), (25, 1230109), (79, 389275), (115, 267415), (395, 77855), (575, 53483), (677, 45425), (1817, 16925), (1975, 15571), (3385, 9085)]