80595215

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{4177}}^1$

素因数の和:4426

約数の個数: 16

約数和(自身を含む): 102879072

約数和(自身を除く): 22283857

約数列:

[1, 5, 17, 85, 227, 1135, 3859, 4177, 19295, 20885, 71009, 355045, 948179, 4740895, 16119043, 80595215]

約数ペア:

[(1, 80595215), (5, 16119043), (17, 4740895), (85, 948179), (227, 355045), (1135, 71009), (3859, 20885), (4177, 19295)]