85689095

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{4441}}^1$

素因数の和:4690

約数の個数: 16

約数和(自身を含む): 109379808

約数和(自身を除く): 23690713

約数列:

[1, 5, 17, 85, 227, 1135, 3859, 4441, 19295, 22205, 75497, 377485, 1008107, 5040535, 17137819, 85689095]

約数ペア:

[(1, 85689095), (5, 17137819), (17, 5040535), (85, 1008107), (227, 377485), (1135, 75497), (3859, 22205), (4441, 19295)]