39221385

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3491}}^1$

素因数の和:3613

約数の個数: 32

約数和(自身を含む): 72410112

約数和(自身を除く): 33188727

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 107, 321, 535, 749, 1605, 2247, 3491, 3745, 10473, 11235, 17455, 24437, 52365, 73311, 122185, 366555, 373537, 1120611, 1867685, 2614759, 5603055, 7844277, 13073795, 39221385]

約数ペア:

[(1, 39221385), (3, 13073795), (5, 7844277), (7, 5603055), (15, 2614759), (21, 1867685), (35, 1120611), (105, 373537), (107, 366555), (321, 122185), (535, 73311), (749, 52365), (1605, 24437), (2247, 17455), (3491, 11235), (3745, 10473)]