134430985

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{337}}^1$

素因数の和:410

約数の個数: 48

約数和(自身を含む): 194712336

約数和(自身を除く): 60281351

約数列:

[1, 5, 13, 17, 19, 65, 85, 95, 221, 247, 323, 337, 361, 1105, 1235, 1615, 1685, 1805, 4199, 4381, 4693, 5729, 6137, 6403, 20995, 21905, 23465, 28645, 30685, 32015, 74477, 79781, 83239, 108851, 121657, 372385, 398905, 416195, 544255, 608285, 1415063, 1581541, 2068169, 7075315, 7907705, 10340845, 26886197, 134430985]

約数ペア:

[(1, 134430985), (5, 26886197), (13, 10340845), (17, 7907705), (19, 7075315), (65, 2068169), (85, 1581541), (95, 1415063), (221, 608285), (247, 544255), (323, 416195), (337, 398905), (361, 372385), (1105, 121657), (1235, 108851), (1615, 83239), (1685, 79781), (1805, 74477), (4199, 32015), (4381, 30685), (4693, 28645), (5729, 23465), (6137, 21905), (6403, 20995)]