28551325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^3$

素因数の和:162

約数の個数: 24

約数和(自身を含む): 39461760

約数和(自身を除く): 10910435

約数列:

[1, 5, 11, 25, 47, 55, 235, 275, 517, 1175, 2209, 2585, 11045, 12925, 24299, 55225, 103823, 121495, 519115, 607475, 1142053, 2595575, 5710265, 28551325]

約数ペア:

[(1, 28551325), (5, 5710265), (11, 2595575), (25, 1142053), (47, 607475), (55, 519115), (235, 121495), (275, 103823), (517, 55225), (1175, 24299), (2209, 12925), (2585, 11045)]