9181815

素因数分解:

$3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{5417}}^1$

素因数の和:5538

約数の個数: 16

約数和(自身を含む): 14823648

約数和(自身を除く): 5641833

約数列:

[1, 3, 5, 15, 113, 339, 565, 1695, 5417, 16251, 27085, 81255, 612121, 1836363, 3060605, 9181815]

約数ペア:

[(1, 9181815), (3, 3060605), (5, 1836363), (15, 612121), (113, 81255), (339, 27085), (565, 16251), (1695, 5417)]