13056975

素因数分解:

$3^2\times 5^2\times {\mathrm{58031}}^1$

素因数の和:58047

約数の個数: 18

約数和(自身を含む): 23386896

約数和(自身を除く): 10329921

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 58031, 174093, 290155, 522279, 870465, 1450775, 2611395, 4352325, 13056975]

約数ペア:

[(1, 13056975), (3, 4352325), (5, 2611395), (9, 1450775), (15, 870465), (25, 522279), (45, 290155), (75, 174093), (225, 58031)]