447185946815

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{37849001}}^1$

素因数の和:37849162

約数の個数: 16

約数和(自身を含む): 572276910240

約数和(自身を除く): 125090963425

約数列:

[1, 5, 17, 85, 139, 695, 2363, 11815, 37849001, 189245005, 643433017, 3217165085, 5261011139, 26305055695, 89437189363, 447185946815]

約数ペア:

[(1, 447185946815), (5, 89437189363), (17, 26305055695), (85, 5261011139), (139, 3217165085), (695, 643433017), (2363, 189245005), (11815, 37849001)]