25488135

素因数分解:

$3^3\times 5^1\times {\mathrm{188801}}^1$

素因数の和:188815

約数の個数: 16

約数和(自身を含む): 45312480

約数和(自身を除く): 19824345

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 188801, 566403, 944005, 1699209, 2832015, 5097627, 8496045, 25488135]

約数ペア:

[(1, 25488135), (3, 8496045), (5, 5097627), (9, 2832015), (15, 1699209), (27, 944005), (45, 566403), (135, 188801)]