63224145

素因数分解:

$3^4\times 5^1\times {\mathrm{156109}}^1$

素因数の和:156126

約数の個数: 20

約数和(自身を含む): 113335860

約数和(自身を除く): 50111715

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 156109, 468327, 780545, 1404981, 2341635, 4214943, 7024905, 12644829, 21074715, 63224145]

約数ペア:

[(1, 63224145), (3, 21074715), (5, 12644829), (9, 7024905), (15, 4214943), (27, 2341635), (45, 1404981), (81, 780545), (135, 468327), (405, 156109)]