6780245

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{479}}^1$

素因数の和:652

約数の個数: 16

約数和(自身を含む): 8640000

約数和(自身を除く): 1859755

約数列:

[1, 5, 19, 95, 149, 479, 745, 2395, 2831, 9101, 14155, 45505, 71371, 356855, 1356049, 6780245]

約数ペア:

[(1, 6780245), (5, 1356049), (19, 356855), (95, 71371), (149, 45505), (479, 14155), (745, 9101), (2395, 2831)]