8745958145

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{168143}}^1$

素因数の和:168352

約数の個数: 16

約数和(自身を含む): 10702029312

約数和(自身を除く): 1956071167

約数列:

[1, 5, 101, 103, 505, 515, 10403, 52015, 168143, 840715, 16982443, 17318729, 84912215, 86593645, 1749191629, 8745958145]

約数ペア:

[(1, 8745958145), (5, 1749191629), (101, 86593645), (103, 84912215), (505, 17318729), (515, 16982443), (10403, 840715), (52015, 168143)]