72905085

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{147283}}^1$

素因数の和:147305

約数の個数: 24

約数和(自身を含む): 137857824

約数和(自身を除く): 64952739

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 147283, 441849, 736415, 1325547, 1620113, 2209245, 4860339, 6627735, 8100565, 14581017, 24301695, 72905085]

約数ペア:

[(1, 72905085), (3, 24301695), (5, 14581017), (9, 8100565), (11, 6627735), (15, 4860339), (33, 2209245), (45, 1620113), (55, 1325547), (99, 736415), (165, 441849), (495, 147283)]