11290265

素因数分解:

$5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1621}}^1$

素因数の和:1832

約数の個数: 16

約数和(自身を含む): 15571200

約数和(自身を除く): 4280935

約数列:

[1, 5, 7, 35, 199, 995, 1393, 1621, 6965, 8105, 11347, 56735, 322579, 1612895, 2258053, 11290265]

約数ペア:

[(1, 11290265), (5, 2258053), (7, 1612895), (35, 322579), (199, 56735), (995, 11347), (1393, 8105), (1621, 6965)]