13168665

素因数分解:

$3^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{829}}^1$

素因数の和:1193

約数の個数: 24

約数和(自身を含む): 22917960

約数和(自身を除く): 9749295

約数列:

[1, 3, 5, 9, 15, 45, 353, 829, 1059, 1765, 2487, 3177, 4145, 5295, 7461, 12435, 15885, 37305, 292637, 877911, 1463185, 2633733, 4389555, 13168665]

約数ペア:

[(1, 13168665), (3, 4389555), (5, 2633733), (9, 1463185), (15, 877911), (45, 292637), (353, 37305), (829, 15885), (1059, 12435), (1765, 7461), (2487, 5295), (3177, 4145)]