2975265

素因数分解:

$3^3\times 5^1\times {\mathrm{22039}}^1$

素因数の和:22053

約数の個数: 16

約数和(自身を含む): 5289600

約数和(自身を除く): 2314335

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 22039, 66117, 110195, 198351, 330585, 595053, 991755, 2975265]

約数ペア:

[(1, 2975265), (3, 991755), (5, 595053), (9, 330585), (15, 198351), (27, 110195), (45, 66117), (135, 22039)]