85547315

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2357}}^1$

素因数の和:2447

約数の個数: 32

約数和(自身を含む): 126313344

約数和(自身を除く): 40766029

約数列:

[1, 5, 7, 17, 35, 61, 85, 119, 305, 427, 595, 1037, 2135, 2357, 5185, 7259, 11785, 16499, 36295, 40069, 82495, 143777, 200345, 280483, 718885, 1006439, 1402415, 2444209, 5032195, 12221045, 17109463, 85547315]

約数ペア:

[(1, 85547315), (5, 17109463), (7, 12221045), (17, 5032195), (35, 2444209), (61, 1402415), (85, 1006439), (119, 718885), (305, 280483), (427, 200345), (595, 143777), (1037, 82495), (2135, 40069), (2357, 36295), (5185, 16499), (7259, 11785)]