23790455

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:251

約数の個数: 32

約数和(自身を含む): 32175360

約数和(自身を除く): 8384905

約数列:

[1, 5, 13, 41, 65, 79, 113, 205, 395, 533, 565, 1027, 1469, 2665, 3239, 4633, 5135, 7345, 8927, 16195, 23165, 42107, 44635, 60229, 116051, 210535, 301145, 366007, 580255, 1830035, 4758091, 23790455]

約数ペア:

[(1, 23790455), (5, 4758091), (13, 1830035), (41, 580255), (65, 366007), (79, 301145), (113, 210535), (205, 116051), (395, 60229), (533, 44635), (565, 42107), (1027, 23165), (1469, 16195), (2665, 8927), (3239, 7345), (4633, 5135)]