2660872035

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4125383}}^1$

素因数の和:4125434

約数の個数: 16

約数和(自身を含む): 4356405504

約数和(自身を除く): 1695533469

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 4125383, 12376149, 20626915, 61880745, 177391469, 532174407, 886957345, 2660872035]

約数ペア:

[(1, 2660872035), (3, 886957345), (5, 532174407), (15, 177391469), (43, 61880745), (129, 20626915), (215, 12376149), (645, 4125383)]