23791745

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{2311}}^1$

素因数の和:2416

約数の個数: 16

約数和(自身を含む): 29963520

約数和(自身を除く): 6171775

約数列:

[1, 5, 29, 71, 145, 355, 2059, 2311, 10295, 11555, 67019, 164081, 335095, 820405, 4758349, 23791745]

約数ペア:

[(1, 23791745), (5, 4758349), (29, 820405), (71, 335095), (145, 164081), (355, 67019), (2059, 11555), (2311, 10295)]