1265085

素因数分解:

$3^3\times 5^1\times {\mathrm{9371}}^1$

素因数の和:9385

約数の個数: 16

約数和(自身を含む): 2249280

約数和(自身を除く): 984195

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 9371, 28113, 46855, 84339, 140565, 253017, 421695, 1265085]

約数ペア:

[(1, 1265085), (3, 421695), (5, 253017), (9, 140565), (15, 84339), (27, 46855), (45, 28113), (135, 9371)]