259165215

素因数分解:

$3^2\times 5^1\times {\mathrm{1433}}^1\times {\mathrm{4019}}^1$

素因数の和:5463

約数の個数: 24

約数和(自身を含む): 449645040

約数和(自身を除く): 190479825

約数列:

[1, 3, 5, 9, 15, 45, 1433, 4019, 4299, 7165, 12057, 12897, 20095, 21495, 36171, 60285, 64485, 180855, 5759227, 17277681, 28796135, 51833043, 86388405, 259165215]

約数ペア:

[(1, 259165215), (3, 86388405), (5, 51833043), (9, 28796135), (15, 17277681), (45, 5759227), (1433, 180855), (4019, 64485), (4299, 60285), (7165, 36171), (12057, 21495), (12897, 20095)]