7008215

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{409}}^1$

素因数の和:586

約数の個数: 16

約数和(自身を含む): 8856000

約数和(自身を除く): 1847785

約数列:

[1, 5, 23, 115, 149, 409, 745, 2045, 3427, 9407, 17135, 47035, 60941, 304705, 1401643, 7008215]

約数ペア:

[(1, 7008215), (5, 1401643), (23, 304705), (115, 60941), (149, 47035), (409, 17135), (745, 9407), (2045, 3427)]