122729445

素因数分解:

$3^3\times 5^1\times {\mathrm{909107}}^1$

素因数の和:909121

約数の個数: 16

約数和(自身を含む): 218185920

約数和(自身を除く): 95456475

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 909107, 2727321, 4545535, 8181963, 13636605, 24545889, 40909815, 122729445]

約数ペア:

[(1, 122729445), (3, 40909815), (5, 24545889), (9, 13636605), (15, 8181963), (27, 4545535), (45, 2727321), (135, 909107)]