54145035

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{171889}}^1$

素因数の和:171907

約数の個数: 24

約数和(自身を含む): 107259360

約数和(自身を除く): 53114325

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 171889, 515667, 859445, 1203223, 1547001, 2578335, 3609669, 6016115, 7735005, 10829007, 18048345, 54145035]

約数ペア:

[(1, 54145035), (3, 18048345), (5, 10829007), (7, 7735005), (9, 6016115), (15, 3609669), (21, 2578335), (35, 1547001), (45, 1203223), (63, 859445), (105, 515667), (315, 171889)]