17090675

素因数分解:

$5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1601}}^1$

素因数の和:1679

約数の個数: 24

約数和(自身を含む): 24632352

約数和(自身を除く): 7541677

約数列:

[1, 5, 7, 25, 35, 61, 175, 305, 427, 1525, 1601, 2135, 8005, 10675, 11207, 40025, 56035, 97661, 280175, 488305, 683627, 2441525, 3418135, 17090675]

約数ペア:

[(1, 17090675), (5, 3418135), (7, 2441525), (25, 683627), (35, 488305), (61, 280175), (175, 97661), (305, 56035), (427, 40025), (1525, 11207), (1601, 10675), (2135, 8005)]