2893365

素因数分解:

$3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{569}}^1$

素因数の和:693

約数の個数: 24

約数和(自身を含む): 5068440

約数和(自身を除く): 2175075

約数列:

[1, 3, 5, 9, 15, 45, 113, 339, 565, 569, 1017, 1695, 1707, 2845, 5085, 5121, 8535, 25605, 64297, 192891, 321485, 578673, 964455, 2893365]

約数ペア:

[(1, 2893365), (3, 964455), (5, 578673), (9, 321485), (15, 192891), (45, 64297), (113, 25605), (339, 8535), (565, 5121), (569, 5085), (1017, 2845), (1695, 1707)]