264754555

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{2287}}^1$

素因数の和:2455

約数の個数: 24

約数和(自身を含む): 346686912

約数和(自身を除く): 81932357

約数列:

[1, 5, 13, 65, 137, 169, 685, 845, 1781, 2287, 8905, 11435, 23153, 29731, 115765, 148655, 313319, 386503, 1566595, 1932515, 4073147, 20365735, 52950911, 264754555]

約数ペア:

[(1, 264754555), (5, 52950911), (13, 20365735), (65, 4073147), (137, 1932515), (169, 1566595), (685, 386503), (845, 313319), (1781, 148655), (2287, 115765), (8905, 29731), (11435, 23153)]