71330475

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{41351}}^1$

素因数の和:41387

約数の個数: 24

約数和(自身を含む): 123063552

約数和(自身を除く): 51733077

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 41351, 124053, 206755, 620265, 951073, 1033775, 2853219, 3101325, 4755365, 14266095, 23776825, 71330475]

約数ペア:

[(1, 71330475), (3, 23776825), (5, 14266095), (15, 4755365), (23, 3101325), (25, 2853219), (69, 1033775), (75, 951073), (115, 620265), (345, 206755), (575, 124053), (1725, 41351)]