172298445

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{9241}}^1$

素因数の和:9373

約数の個数: 32

約数和(自身を含む): 303433344

約数和(自身を除く): 131134899

約数列:

[1, 3, 5, 11, 15, 33, 55, 113, 165, 339, 565, 1243, 1695, 3729, 6215, 9241, 18645, 27723, 46205, 101651, 138615, 304953, 508255, 1044233, 1524765, 3132699, 5221165, 11486563, 15663495, 34459689, 57432815, 172298445]

約数ペア:

[(1, 172298445), (3, 57432815), (5, 34459689), (11, 15663495), (15, 11486563), (33, 5221165), (55, 3132699), (113, 1524765), (165, 1044233), (339, 508255), (565, 304953), (1243, 138615), (1695, 101651), (3729, 46205), (6215, 27723), (9241, 18645)]