28610485

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{659}}^1$

素因数の和:1140

約数の個数: 16

約数和(自身を含む): 36273600

約数和(自身を除く): 7663115

約数列:

[1, 5, 19, 95, 457, 659, 2285, 3295, 8683, 12521, 43415, 62605, 301163, 1505815, 5722097, 28610485]

約数ペア:

[(1, 28610485), (5, 5722097), (19, 1505815), (95, 301163), (457, 62605), (659, 43415), (2285, 12521), (3295, 8683)]