3997485

素因数分解:

$3^3\times 5^1\times {\mathrm{29611}}^1$

素因数の和:29625

約数の個数: 16

約数和(自身を含む): 7106880

約数和(自身を除く): 3109395

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 29611, 88833, 148055, 266499, 444165, 799497, 1332495, 3997485]

約数ペア:

[(1, 3997485), (3, 1332495), (5, 799497), (9, 444165), (15, 266499), (27, 148055), (45, 88833), (135, 29611)]