23266915

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{4129}}^1$

素因数の和:4171

約数の個数: 24

約数和(自身を含む): 33899040

約数和(自身を除く): 10632125

約数列:

[1, 5, 7, 23, 35, 49, 115, 161, 245, 805, 1127, 4129, 5635, 20645, 28903, 94967, 144515, 202321, 474835, 664769, 1011605, 3323845, 4653383, 23266915]

約数ペア:

[(1, 23266915), (5, 4653383), (7, 3323845), (23, 1011605), (35, 664769), (49, 474835), (115, 202321), (161, 144515), (245, 94967), (805, 28903), (1127, 20645), (4129, 5635)]