144589965

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{4549}}^1$

素因数の和:4733

約数の個数: 32

約数和(自身を含む): 250723200

約数和(自身を除く): 106133235

約数列:

[1, 3, 5, 13, 15, 39, 65, 163, 195, 489, 815, 2119, 2445, 4549, 6357, 10595, 13647, 22745, 31785, 59137, 68235, 177411, 295685, 741487, 887055, 2224461, 3707435, 9639331, 11122305, 28917993, 48196655, 144589965]

約数ペア:

[(1, 144589965), (3, 48196655), (5, 28917993), (13, 11122305), (15, 9639331), (39, 3707435), (65, 2224461), (163, 887055), (195, 741487), (489, 295685), (815, 177411), (2119, 68235), (2445, 59137), (4549, 31785), (6357, 22745), (10595, 13647)]