492564865

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{463}}^1\times {\mathrm{1259}}^1$

素因数の和:1753

約数の個数: 24

約数和(自身を含む): 641934720

約数和(自身を除く): 149369855

約数列:

[1, 5, 13, 65, 169, 463, 845, 1259, 2315, 6019, 6295, 16367, 30095, 78247, 81835, 212771, 391235, 582917, 1063855, 2914585, 7577921, 37889605, 98512973, 492564865]

約数ペア:

[(1, 492564865), (5, 98512973), (13, 37889605), (65, 7577921), (169, 2914585), (463, 1063855), (845, 582917), (1259, 391235), (2315, 212771), (6019, 81835), (6295, 78247), (16367, 30095)]