4372455

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6779}}^1$

素因数の和:6830

約数の個数: 16

約数和(自身を含む): 7159680

約数和(自身を除く): 2787225

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 6779, 20337, 33895, 101685, 291497, 874491, 1457485, 4372455]

約数ペア:

[(1, 4372455), (3, 1457485), (5, 874491), (15, 291497), (43, 101685), (129, 33895), (215, 20337), (645, 6779)]