2016551655

素因数分解:

$3^2\times 5^1\times {\mathrm{1609}}^1\times {\mathrm{27851}}^1$

素因数の和:29471

約数の個数: 24

約数和(自身を含む): 3497654160

約数和(自身を除く): 1481102505

約数列:

[1, 3, 5, 9, 15, 45, 1609, 4827, 8045, 14481, 24135, 27851, 72405, 83553, 139255, 250659, 417765, 1253295, 44812259, 134436777, 224061295, 403310331, 672183885, 2016551655]

約数ペア:

[(1, 2016551655), (3, 672183885), (5, 403310331), (9, 224061295), (15, 134436777), (45, 44812259), (1609, 1253295), (4827, 417765), (8045, 250659), (14481, 139255), (24135, 83553), (27851, 72405)]