79910575

素因数分解:

$5^2\times {\mathrm{47}}^2\times {\mathrm{1447}}^1$

素因数の和:1551

約数の個数: 18

約数和(自身を含む): 101312216

約数和(自身を除く): 21401641

約数列:

[1, 5, 25, 47, 235, 1175, 1447, 2209, 7235, 11045, 36175, 55225, 68009, 340045, 1700225, 3196423, 15982115, 79910575]

約数ペア:

[(1, 79910575), (5, 15982115), (25, 3196423), (47, 1700225), (235, 340045), (1175, 68009), (1447, 55225), (2209, 36175), (7235, 11045)]