54620225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2393}}^1$

素因数の和:2497

約数の個数: 24

約数和(自身を含む): 74807712

約数和(自身を除く): 20187487

約数列:

[1, 5, 11, 25, 55, 83, 275, 415, 913, 2075, 2393, 4565, 11965, 22825, 26323, 59825, 131615, 198619, 658075, 993095, 2184809, 4965475, 10924045, 54620225]

約数ペア:

[(1, 54620225), (5, 10924045), (11, 4965475), (25, 2184809), (55, 993095), (83, 658075), (275, 198619), (415, 131615), (913, 59825), (2075, 26323), (2393, 22825), (4565, 11965)]