49270025

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12241}}^1$

素因数の和:12281

約数の個数: 24

約数和(自身を含む): 72864384

約数和(自身を除く): 23594359

約数列:

[1, 5, 7, 23, 25, 35, 115, 161, 175, 575, 805, 4025, 12241, 61205, 85687, 281543, 306025, 428435, 1407715, 1970801, 2142175, 7038575, 9854005, 49270025]

約数ペア:

[(1, 49270025), (5, 9854005), (7, 7038575), (23, 2142175), (25, 1970801), (35, 1407715), (115, 428435), (161, 306025), (175, 281543), (575, 85687), (805, 61205), (4025, 12241)]