2328345

素因数分解:

$3^4\times 5^1\times {\mathrm{5749}}^1$

素因数の和:5766

約数の個数: 20

約数和(自身を含む): 4174500

約数和(自身を除く): 1846155

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 5749, 17247, 28745, 51741, 86235, 155223, 258705, 465669, 776115, 2328345]

約数ペア:

[(1, 2328345), (3, 776115), (5, 465669), (9, 258705), (15, 155223), (27, 86235), (45, 51741), (81, 28745), (135, 17247), (405, 5749)]