2392305

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3709}}^1$

素因数の和:3760

約数の個数: 16

約数和(自身を含む): 3917760

約数和(自身を除く): 1525455

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 3709, 11127, 18545, 55635, 159487, 478461, 797435, 2392305]

約数ペア:

[(1, 2392305), (3, 797435), (5, 478461), (15, 159487), (43, 55635), (129, 18545), (215, 11127), (645, 3709)]