23681975

素因数分解:

$5^2\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:307

約数の個数: 24

約数和(自身を含む): 30279312

約数和(自身を除く): 6597337

約数列:

[1, 5, 25, 83, 101, 113, 415, 505, 565, 2075, 2525, 2825, 8383, 9379, 11413, 41915, 46895, 57065, 209575, 234475, 285325, 947279, 4736395, 23681975]

約数ペア:

[(1, 23681975), (5, 4736395), (25, 947279), (83, 285325), (101, 234475), (113, 209575), (415, 57065), (505, 46895), (565, 41915), (2075, 11413), (2525, 9379), (2825, 8383)]