115365025

素因数分解:

$5^2\times {\mathrm{47}}^2\times {\mathrm{2089}}^1$

素因数の和:2193

約数の個数: 18

約数和(自身を含む): 146231030

約数和(自身を除く): 30866005

約数列:

[1, 5, 25, 47, 235, 1175, 2089, 2209, 10445, 11045, 52225, 55225, 98183, 490915, 2454575, 4614601, 23073005, 115365025]

約数ペア:

[(1, 115365025), (5, 23073005), (25, 4614601), (47, 2454575), (235, 490915), (1175, 98183), (2089, 55225), (2209, 52225), (10445, 11045)]