40867335

素因数分解:

$3^4\times 5^1\times {\mathrm{100907}}^1$

素因数の和:100924

約数の個数: 20

約数和(自身を含む): 73259208

約数和(自身を除く): 32391873

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 100907, 302721, 504535, 908163, 1513605, 2724489, 4540815, 8173467, 13622445, 40867335]

約数ペア:

[(1, 40867335), (3, 13622445), (5, 8173467), (9, 4540815), (15, 2724489), (27, 1513605), (45, 908163), (81, 504535), (135, 302721), (405, 100907)]