5221008075

素因数分解:

$3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{980471}}^1$

素因数の和:980555

約数の個数: 24

約数和(自身を含む): 8753654016

約数和(自身を除く): 3532645941

約数列:

[1, 3, 5, 15, 25, 71, 75, 213, 355, 1065, 1775, 5325, 980471, 2941413, 4902355, 14707065, 24511775, 69613441, 73535325, 208840323, 348067205, 1044201615, 1740336025, 5221008075]

約数ペア:

[(1, 5221008075), (3, 1740336025), (5, 1044201615), (15, 348067205), (25, 208840323), (71, 73535325), (75, 69613441), (213, 24511775), (355, 14707065), (1065, 4902355), (1775, 2941413), (5325, 980471)]