84828025

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{977}}^1$

素因数の和:1161

約数の個数: 24

約数和(自身を含む): 110600064

約数和(自身を除く): 25772039

約数列:

[1, 5, 23, 25, 115, 151, 575, 755, 977, 3473, 3775, 4885, 17365, 22471, 24425, 86825, 112355, 147527, 561775, 737635, 3393121, 3688175, 16965605, 84828025]

約数ペア:

[(1, 84828025), (5, 16965605), (23, 3688175), (25, 3393121), (115, 737635), (151, 561775), (575, 147527), (755, 112355), (977, 86825), (3473, 24425), (3775, 22471), (4885, 17365)]