28553195

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{2287}}^1$

素因数の和:2530

約数の個数: 16

約数和(自身を含む): 37559808

約数和(自身を除く): 9006613

約数列:

[1, 5, 11, 55, 227, 1135, 2287, 2497, 11435, 12485, 25157, 125785, 519149, 2595745, 5710639, 28553195]

約数ペア:

[(1, 28553195), (5, 5710639), (11, 2595745), (55, 519149), (227, 125785), (1135, 25157), (2287, 12485), (2497, 11435)]