47018025

素因数分解:

$3^2\times 5^2\times {\mathrm{101}}^1\times {\mathrm{2069}}^1$

素因数の和:2186

約数の個数: 36

約数和(自身を含む): 85089420

約数和(自身を除く): 38071395

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 101, 225, 303, 505, 909, 1515, 2069, 2525, 4545, 6207, 7575, 10345, 18621, 22725, 31035, 51725, 93105, 155175, 208969, 465525, 626907, 1044845, 1880721, 3134535, 5224225, 9403605, 15672675, 47018025]

約数ペア:

[(1, 47018025), (3, 15672675), (5, 9403605), (9, 5224225), (15, 3134535), (25, 1880721), (45, 1044845), (75, 626907), (101, 465525), (225, 208969), (303, 155175), (505, 93105), (909, 51725), (1515, 31035), (2069, 22725), (2525, 18621), (4545, 10345), (6207, 7575)]