2910945

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4129}}^1$

素因数の和:4184

約数の個数: 16

約数和(自身を含む): 4757760

約数和(自身を除く): 1846815

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 4129, 12387, 20645, 61935, 194063, 582189, 970315, 2910945]

約数ペア:

[(1, 2910945), (3, 970315), (5, 582189), (15, 194063), (47, 61935), (141, 20645), (235, 12387), (705, 4129)]