86633775

素因数分解:

$3^2\times 5^2\times {\mathrm{385039}}^1$

素因数の和:385055

約数の個数: 18

約数和(自身を含む): 155171120

約数和(自身を除く): 68537345

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 385039, 1155117, 1925195, 3465351, 5775585, 9625975, 17326755, 28877925, 86633775]

約数ペア:

[(1, 86633775), (3, 28877925), (5, 17326755), (9, 9625975), (15, 5775585), (25, 3465351), (45, 1925195), (75, 1155117), (225, 385039)]