85519725

素因数分解:

$3^1\times 5^2\times {\mathrm{1049}}^1\times {\mathrm{1087}}^1$

素因数の和:2149

約数の個数: 24

約数和(自身を含む): 141657600

約数和(自身を除く): 56137875

約数列:

[1, 3, 5, 15, 25, 75, 1049, 1087, 3147, 3261, 5245, 5435, 15735, 16305, 26225, 27175, 78675, 81525, 1140263, 3420789, 5701315, 17103945, 28506575, 85519725]

約数ペア:

[(1, 85519725), (3, 28506575), (5, 17103945), (15, 5701315), (25, 3420789), (75, 1140263), (1049, 81525), (1087, 78675), (3147, 27175), (3261, 26225), (5245, 16305), (5435, 15735)]