120407535

素因数分解:

$3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{14783}}^1$

素因数の和:14975

約数の個数: 24

約数和(自身を含む): 209873664

約数和(自身を除く): 89466129

約数列:

[1, 3, 5, 9, 15, 45, 181, 543, 905, 1629, 2715, 8145, 14783, 44349, 73915, 133047, 221745, 665235, 2675723, 8027169, 13378615, 24081507, 40135845, 120407535]

約数ペア:

[(1, 120407535), (3, 40135845), (5, 24081507), (9, 13378615), (15, 8027169), (45, 2675723), (181, 665235), (543, 221745), (905, 133047), (1629, 73915), (2715, 44349), (8145, 14783)]