23186515

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{14537}}^1$

素因数の和:14582

約数の個数: 16

約数和(自身を含む): 31402080

約数和(自身を除く): 8215565

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 14537, 72685, 159907, 421573, 799535, 2107865, 4637303, 23186515]

約数ペア:

[(1, 23186515), (5, 4637303), (11, 2107865), (29, 799535), (55, 421573), (145, 159907), (319, 72685), (1595, 14537)]