11511875

素因数分解:

$5^4\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:296

約数の個数: 20

約数和(自身を含む): 14601576

約数和(自身を除く): 3089701

約数列:

[1, 5, 25, 113, 125, 163, 565, 625, 815, 2825, 4075, 14125, 18419, 20375, 70625, 92095, 101875, 460475, 2302375, 11511875]

約数ペア:

[(1, 11511875), (5, 2302375), (25, 460475), (113, 101875), (125, 92095), (163, 70625), (565, 20375), (625, 18419), (815, 14125), (2825, 4075)]