28363095

素因数分解:

$3^3\times 5^1\times {\mathrm{210097}}^1$

素因数の和:210111

約数の個数: 16

約数和(自身を含む): 50423520

約数和(自身を除く): 22060425

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 210097, 630291, 1050485, 1890873, 3151455, 5672619, 9454365, 28363095]

約数ペア:

[(1, 28363095), (3, 9454365), (5, 5672619), (9, 3151455), (15, 1890873), (27, 1050485), (45, 630291), (135, 210097)]