5575905

素因数分解:

$3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{401}}^1$

素因数の和:518

約数の個数: 32

約数和(自身を含む): 10033920

約数和(自身を除く): 4458015

約数列:

[1, 3, 5, 9, 15, 27, 45, 103, 135, 309, 401, 515, 927, 1203, 1545, 2005, 2781, 3609, 4635, 6015, 10827, 13905, 18045, 41303, 54135, 123909, 206515, 371727, 619545, 1115181, 1858635, 5575905]

約数ペア:

[(1, 5575905), (3, 1858635), (5, 1115181), (9, 619545), (15, 371727), (27, 206515), (45, 123909), (103, 54135), (135, 41303), (309, 18045), (401, 13905), (515, 10827), (927, 6015), (1203, 4635), (1545, 3609), (2005, 2781)]