5223345

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 8847360

約数和(自身を除く): 3624015

約数列:

[1, 3, 5, 15, 31, 47, 93, 141, 155, 235, 239, 465, 705, 717, 1195, 1457, 3585, 4371, 7285, 7409, 11233, 21855, 22227, 33699, 37045, 56165, 111135, 168495, 348223, 1044669, 1741115, 5223345]

約数ペア:

[(1, 5223345), (3, 1741115), (5, 1044669), (15, 348223), (31, 168495), (47, 111135), (93, 56165), (141, 37045), (155, 33699), (235, 22227), (239, 21855), (465, 11233), (705, 7409), (717, 7285), (1195, 4371), (1457, 3585)]