78832015

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{4219}}^1$

素因数の和:4362

約数の個数: 16

約数和(自身を含む): 98140320

約数和(自身を除く): 19308305

約数列:

[1, 5, 37, 101, 185, 505, 3737, 4219, 18685, 21095, 156103, 426119, 780515, 2130595, 15766403, 78832015]

約数ペア:

[(1, 78832015), (5, 15766403), (37, 2130595), (101, 780515), (185, 426119), (505, 156103), (3737, 21095), (4219, 18685)]