15672695950

素因数分解:

$2^1\times 5^2\times {\mathrm{409}}^1\times {\mathrm{521}}^1\times {\mathrm{1471}}^1$

素因数の和:2413

約数の個数: 48

約数和(自身を含む): 29298481920

約数和(自身を除く): 13625785970

約数列:

[1, 2, 5, 10, 25, 50, 409, 521, 818, 1042, 1471, 2045, 2605, 2942, 4090, 5210, 7355, 10225, 13025, 14710, 20450, 26050, 36775, 73550, 213089, 426178, 601639, 766391, 1065445, 1203278, 1532782, 2130890, 3008195, 3831955, 5327225, 6016390, 7663910, 10654450, 15040975, 19159775, 30081950, 38319550, 313453919, 626907838, 1567269595, 3134539190, 7836347975, 15672695950]

約数ペア:

[(1, 15672695950), (2, 7836347975), (5, 3134539190), (10, 1567269595), (25, 626907838), (50, 313453919), (409, 38319550), (521, 30081950), (818, 19159775), (1042, 15040975), (1471, 10654450), (2045, 7663910), (2605, 6016390), (2942, 5327225), (4090, 3831955), (5210, 3008195), (7355, 2130890), (10225, 1532782), (13025, 1203278), (14710, 1065445), (20450, 766391), (26050, 601639), (36775, 426178), (73550, 213089)]