132171825

素因数分解:

$3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{24821}}^1$

素因数の和:24905

約数の個数: 24

約数和(自身を含む): 221610816

約数和(自身を除く): 89438991

約数列:

[1, 3, 5, 15, 25, 71, 75, 213, 355, 1065, 1775, 5325, 24821, 74463, 124105, 372315, 620525, 1762291, 1861575, 5286873, 8811455, 26434365, 44057275, 132171825]

約数ペア:

[(1, 132171825), (3, 44057275), (5, 26434365), (15, 8811455), (25, 5286873), (71, 1861575), (75, 1762291), (213, 620525), (355, 372315), (1065, 124105), (1775, 74463), (5325, 24821)]