63315615

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{769}}^1$

素因数の和:1287

約数の個数: 32

約数和(自身を含む): 110880000

約数和(自身を除く): 47564385

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 499, 769, 1497, 2307, 2495, 3845, 5489, 7485, 8459, 11535, 16467, 25377, 27445, 42295, 82335, 126885, 383731, 1151193, 1918655, 4221041, 5755965, 12663123, 21105205, 63315615]

約数ペア:

[(1, 63315615), (3, 21105205), (5, 12663123), (11, 5755965), (15, 4221041), (33, 1918655), (55, 1151193), (165, 383731), (499, 126885), (769, 82335), (1497, 42295), (2307, 27445), (2495, 25377), (3845, 16467), (5489, 11535), (7485, 8459)]