201708025

素因数分解:

$5^2\times {\mathrm{523}}^1\times {\mathrm{15427}}^1$

素因数の和:15960

約数の個数: 12

約数和(自身を含む): 250612432

約数和(自身を除く): 48904407

約数列:

[1, 5, 25, 523, 2615, 13075, 15427, 77135, 385675, 8068321, 40341605, 201708025]

約数ペア:

[(1, 201708025), (5, 40341605), (25, 8068321), (523, 385675), (2615, 77135), (13075, 15427)]