3896380475

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{164231}}^1$

素因数の和:164327

約数の個数: 24

約数和(自身を含む): 5274474912

約数和(自身を除く): 1378094437

約数列:

[1, 5, 13, 25, 65, 73, 325, 365, 949, 1825, 4745, 23725, 164231, 821155, 2135003, 4105775, 10675015, 11988863, 53375075, 59944315, 155855219, 299721575, 779276095, 3896380475]

約数ペア:

[(1, 3896380475), (5, 779276095), (13, 299721575), (25, 155855219), (65, 59944315), (73, 53375075), (325, 11988863), (365, 10675015), (949, 4105775), (1825, 2135003), (4745, 821155), (23725, 164231)]