15142470025

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{743}}^1\times {\mathrm{26297}}^1$

素因数の和:27081

約数の個数: 24

約数和(自身を含む): 19409186304

約数和(自身を除く): 4266716279

約数列:

[1, 5, 25, 31, 155, 743, 775, 3715, 18575, 23033, 26297, 115165, 131485, 575825, 657425, 815207, 4076035, 19538671, 20380175, 97693355, 488466775, 605698801, 3028494005, 15142470025]

約数ペア:

[(1, 15142470025), (5, 3028494005), (25, 605698801), (31, 488466775), (155, 97693355), (743, 20380175), (775, 19538671), (3715, 4076035), (18575, 815207), (23033, 657425), (26297, 575825), (115165, 131485)]