1336485

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{641}}^1$

素因数の和:788

約数の個数: 16

約数和(自身を含む): 2157120

約数和(自身を除く): 820635

約数列:

[1, 3, 5, 15, 139, 417, 641, 695, 1923, 2085, 3205, 9615, 89099, 267297, 445495, 1336485]

約数ペア:

[(1, 1336485), (3, 445495), (5, 267297), (15, 89099), (139, 9615), (417, 3205), (641, 2085), (695, 1923)]