72858885

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{441569}}^1$

素因数の和:441588

約数の個数: 16

約数和(自身を含む): 127172160

約数和(自身を除く): 54313275

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 441569, 1324707, 2207845, 4857259, 6623535, 14571777, 24286295, 72858885]

約数ペア:

[(1, 72858885), (3, 24286295), (5, 14571777), (11, 6623535), (15, 4857259), (33, 2207845), (55, 1324707), (165, 441569)]