163079905

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{269}}^1$

素因数の和:453

約数の個数: 32

約数和(自身を含む): 210535200

約数和(自身を除く): 47455295

約数列:

[1, 5, 29, 37, 113, 145, 185, 269, 565, 1073, 1345, 3277, 4181, 5365, 7801, 9953, 16385, 20905, 30397, 39005, 49765, 121249, 151985, 288637, 606245, 881513, 1124689, 1443185, 4407565, 5623445, 32615981, 163079905]

約数ペア:

[(1, 163079905), (5, 32615981), (29, 5623445), (37, 4407565), (113, 1443185), (145, 1124689), (185, 881513), (269, 606245), (565, 288637), (1073, 151985), (1345, 121249), (3277, 49765), (4181, 39005), (5365, 30397), (7801, 20905), (9953, 16385)]