87426115

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{40949}}^1$

素因数の和:41022

約数の個数: 16

約数和(自身を含む): 121867200

約数和(自身を除く): 34441085

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 40949, 204745, 286643, 1433215, 2497889, 12489445, 17485223, 87426115]

約数ペア:

[(1, 87426115), (5, 17485223), (7, 12489445), (35, 2497889), (61, 1433215), (305, 286643), (427, 204745), (2135, 40949)]