57842245

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{1697}}^1$

素因数の和:2120

約数の個数: 16

約数和(自身を含む): 73720368

約数和(自身を除く): 15878123

約数列:

[1, 5, 17, 85, 401, 1697, 2005, 6817, 8485, 28849, 34085, 144245, 680497, 3402485, 11568449, 57842245]

約数ペア:

[(1, 57842245), (5, 11568449), (17, 3402485), (85, 680497), (401, 144245), (1697, 34085), (2005, 28849), (6817, 8485)]