79988545

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{13523}}^1$

素因数の和:13561

約数の個数: 24

約数和(自身を含む): 118794816

約数和(自身を除く): 38806271

約数列:

[1, 5, 7, 13, 35, 65, 91, 169, 455, 845, 1183, 5915, 13523, 67615, 94661, 175799, 473305, 878995, 1230593, 2285387, 6152965, 11426935, 15997709, 79988545]

約数ペア:

[(1, 79988545), (5, 15997709), (7, 11426935), (13, 6152965), (35, 2285387), (65, 1230593), (91, 878995), (169, 473305), (455, 175799), (845, 94661), (1183, 67615), (5915, 13523)]