3150825

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{977}}^1$

素因数の和:1033

約数の個数: 24

約数和(自身を含む): 5335968

約数和(自身を除く): 2185143

約数列:

[1, 3, 5, 15, 25, 43, 75, 129, 215, 645, 977, 1075, 2931, 3225, 4885, 14655, 24425, 42011, 73275, 126033, 210055, 630165, 1050275, 3150825]

約数ペア:

[(1, 3150825), (3, 1050275), (5, 630165), (15, 210055), (25, 126033), (43, 73275), (75, 42011), (129, 24425), (215, 14655), (645, 4885), (977, 3225), (1075, 2931)]