82578105

素因数分解:

$3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{18169}}^1$

素因数の和:18281

約数の個数: 24

約数和(自身を含む): 144560520

約数和(自身を除く): 61982415

約数列:

[1, 3, 5, 9, 15, 45, 101, 303, 505, 909, 1515, 4545, 18169, 54507, 90845, 163521, 272535, 817605, 1835069, 5505207, 9175345, 16515621, 27526035, 82578105]

約数ペア:

[(1, 82578105), (3, 27526035), (5, 16515621), (9, 9175345), (15, 5505207), (45, 1835069), (101, 817605), (303, 272535), (505, 163521), (909, 90845), (1515, 54507), (4545, 18169)]