361125

素因数分解:

$3^3\times 5^3\times {\mathrm{107}}^1$

素因数の和:131

約数の個数: 32

約数和(自身を含む): 673920

約数和(自身を除く): 312795

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 107, 125, 135, 225, 321, 375, 535, 675, 963, 1125, 1605, 2675, 2889, 3375, 4815, 8025, 13375, 14445, 24075, 40125, 72225, 120375, 361125]

約数ペア:

[(1, 361125), (3, 120375), (5, 72225), (9, 40125), (15, 24075), (25, 14445), (27, 13375), (45, 8025), (75, 4815), (107, 3375), (125, 2889), (135, 2675), (225, 1605), (321, 1125), (375, 963), (535, 675)]