144495325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{26153}}^1$

素因数の和:26193

約数の個数: 24

約数和(自身を含む): 204315048

約数和(自身を除く): 59819723

約数列:

[1, 5, 13, 17, 25, 65, 85, 221, 325, 425, 1105, 5525, 26153, 130765, 339989, 444601, 653825, 1699945, 2223005, 5779813, 8499725, 11115025, 28899065, 144495325]

約数ペア:

[(1, 144495325), (5, 28899065), (13, 11115025), (17, 8499725), (25, 5779813), (65, 2223005), (85, 1699945), (221, 653825), (325, 444601), (425, 339989), (1105, 130765), (5525, 26153)]