3353385

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1$

素因数の和:417

約数の個数: 32

約数和(自身を含む): 6209280

約数和(自身を除く): 2855895

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 109, 293, 327, 545, 763, 879, 1465, 1635, 2051, 2289, 3815, 4395, 6153, 10255, 11445, 30765, 31937, 95811, 159685, 223559, 479055, 670677, 1117795, 3353385]

約数ペア:

[(1, 3353385), (3, 1117795), (5, 670677), (7, 479055), (15, 223559), (21, 159685), (35, 95811), (105, 31937), (109, 30765), (293, 11445), (327, 10255), (545, 6153), (763, 4395), (879, 3815), (1465, 2289), (1635, 2051)]