56727765

素因数分解:

$3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{12239}}^1$

素因数の和:12353

約数の個数: 24

約数和(自身を含む): 99290880

約数和(自身を除く): 42563115

約数列:

[1, 3, 5, 9, 15, 45, 103, 309, 515, 927, 1545, 4635, 12239, 36717, 61195, 110151, 183585, 550755, 1260617, 3781851, 6303085, 11345553, 18909255, 56727765]

約数ペア:

[(1, 56727765), (3, 18909255), (5, 11345553), (9, 6303085), (15, 3781851), (45, 1260617), (103, 550755), (309, 183585), (515, 110151), (927, 61195), (1545, 36717), (4635, 12239)]