70260405

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{275531}}^1$

素因数の和:275556

約数の個数: 16

約数和(自身を含む): 119029824

約数和(自身を除く): 48769419

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 275531, 826593, 1377655, 4132965, 4684027, 14052081, 23420135, 70260405]

約数ペア:

[(1, 70260405), (3, 23420135), (5, 14052081), (15, 4684027), (17, 4132965), (51, 1377655), (85, 826593), (255, 275531)]