25657675

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{827}}^1$

素因数の和:927

約数の個数: 24

約数和(自身を含む): 34189776

約数和(自身を除く): 8532101

約数列:

[1, 5, 17, 25, 73, 85, 365, 425, 827, 1241, 1825, 4135, 6205, 14059, 20675, 31025, 60371, 70295, 301855, 351475, 1026307, 1509275, 5131535, 25657675]

約数ペア:

[(1, 25657675), (5, 5131535), (17, 1509275), (25, 1026307), (73, 351475), (85, 301855), (365, 70295), (425, 60371), (827, 31025), (1241, 20675), (1825, 14059), (4135, 6205)]