1355265

素因数分解:

$3^3\times 5^1\times {\mathrm{10039}}^1$

素因数の和:10053

約数の個数: 16

約数和(自身を含む): 2409600

約数和(自身を除く): 1054335

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 10039, 30117, 50195, 90351, 150585, 271053, 451755, 1355265]

約数ペア:

[(1, 1355265), (3, 451755), (5, 271053), (9, 150585), (15, 90351), (27, 50195), (45, 30117), (135, 10039)]