12655144525

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1\times {\mathrm{1601}}^1$

素因数の和:1926

約数の個数: 48

約数和(自身を含む): 16734107520

約数和(自身を除く): 4078962995

約数列:

[1, 5, 23, 25, 59, 115, 233, 295, 575, 1165, 1357, 1475, 1601, 5359, 5825, 6785, 8005, 13747, 26795, 33925, 36823, 40025, 68735, 94459, 133975, 184115, 316181, 343675, 373033, 472295, 920575, 1580905, 1865165, 2172557, 2361475, 7904525, 8579759, 9325825, 10862785, 22008947, 42898795, 54313925, 110044735, 214493975, 506205781, 550223675, 2531028905, 12655144525]

約数ペア:

[(1, 12655144525), (5, 2531028905), (23, 550223675), (25, 506205781), (59, 214493975), (115, 110044735), (233, 54313925), (295, 42898795), (575, 22008947), (1165, 10862785), (1357, 9325825), (1475, 8579759), (1601, 7904525), (5359, 2361475), (5825, 2172557), (6785, 1865165), (8005, 1580905), (13747, 920575), (26795, 472295), (33925, 373033), (36823, 343675), (40025, 316181), (68735, 184115), (94459, 133975)]