79509075

素因数分解:

$3^1\times 5^2\times {\mathrm{523}}^1\times {\mathrm{2027}}^1$

素因数の和:2563

約数の個数: 24

約数和(自身を含む): 131771328

約数和(自身を除く): 52262253

約数列:

[1, 3, 5, 15, 25, 75, 523, 1569, 2027, 2615, 6081, 7845, 10135, 13075, 30405, 39225, 50675, 152025, 1060121, 3180363, 5300605, 15901815, 26503025, 79509075]

約数ペア:

[(1, 79509075), (3, 26503025), (5, 15901815), (15, 5300605), (25, 3180363), (75, 1060121), (523, 152025), (1569, 50675), (2027, 39225), (2615, 30405), (6081, 13075), (7845, 10135)]