45840145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^2\times {\mathrm{113}}^1$

素因数の和:289

約数の個数: 24

約数和(自身を含む): 60529896

約数和(自身を除く): 14689751

約数列:

[1, 5, 13, 65, 79, 113, 395, 565, 1027, 1469, 5135, 6241, 7345, 8927, 31205, 44635, 81133, 116051, 405665, 580255, 705233, 3526165, 9168029, 45840145]

約数ペア:

[(1, 45840145), (5, 9168029), (13, 3526165), (65, 705233), (79, 580255), (113, 405665), (395, 116051), (565, 81133), (1027, 44635), (1469, 31205), (5135, 8927), (6241, 7345)]