51086025

素因数分解:

$3^3\times 5^2\times {\mathrm{75683}}^1$

素因数の和:75702

約数の個数: 24

約数和(自身を含む): 93848160

約数和(自身を除く): 42762135

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 75683, 227049, 378415, 681147, 1135245, 1892075, 2043441, 3405735, 5676225, 10217205, 17028675, 51086025]

約数ペア:

[(1, 51086025), (3, 17028675), (5, 10217205), (9, 5676225), (15, 3405735), (25, 2043441), (27, 1892075), (45, 1135245), (75, 681147), (135, 378415), (225, 227049), (675, 75683)]