255099455

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1223}}^1\times {\mathrm{3209}}^1$

素因数の和:4450

約数の個数: 16

約数和(自身を含む): 330039360

約数和(自身を除く): 74939905

約数列:

[1, 5, 13, 65, 1223, 3209, 6115, 15899, 16045, 41717, 79495, 208585, 3924607, 19623035, 51019891, 255099455]

約数ペア:

[(1, 255099455), (5, 51019891), (13, 19623035), (65, 3924607), (1223, 208585), (3209, 79495), (6115, 41717), (15899, 16045)]