85742045

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{12637}}^1$

素因数の和:12724

約数の個数: 16

約数和(自身を含む): 109192320

約数和(自身を除く): 23450275

約数列:

[1, 5, 23, 59, 115, 295, 1357, 6785, 12637, 63185, 290651, 745583, 1453255, 3727915, 17148409, 85742045]

約数ペア:

[(1, 85742045), (5, 17148409), (23, 3727915), (59, 1453255), (115, 745583), (295, 290651), (1357, 63185), (6785, 12637)]