7161075

素因数分解:

$3^3\times 5^2\times {\mathrm{103}}^2$

素因数の和:225

約数の個数: 36

約数和(自身を含む): 13284120

約数和(自身を除く): 6123045

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 103, 135, 225, 309, 515, 675, 927, 1545, 2575, 2781, 4635, 7725, 10609, 13905, 23175, 31827, 53045, 69525, 95481, 159135, 265225, 286443, 477405, 795675, 1432215, 2387025, 7161075]

約数ペア:

[(1, 7161075), (3, 2387025), (5, 1432215), (9, 795675), (15, 477405), (25, 286443), (27, 265225), (45, 159135), (75, 95481), (103, 69525), (135, 53045), (225, 31827), (309, 23175), (515, 13905), (675, 10609), (927, 7725), (1545, 4635), (2575, 2781)]