1008098235

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{520981}}^1$

素因数の和:521035

約数の個数: 24

約数和(自身を含む): 1788010224

約数和(自身を除く): 779911989

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 520981, 1562943, 2604905, 4688829, 7814715, 22402183, 23444145, 67206549, 112010915, 201619647, 336032745, 1008098235]

約数ペア:

[(1, 1008098235), (3, 336032745), (5, 201619647), (9, 112010915), (15, 67206549), (43, 23444145), (45, 22402183), (129, 7814715), (215, 4688829), (387, 2604905), (645, 1562943), (1935, 520981)]