5185765

素因数分解:

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

素因数の和:86

約数の個数: 36

約数和(自身を含む): 7530084

約数和(自身を除く): 2344319

約数列:

[1, 5, 13, 17, 19, 65, 85, 95, 169, 221, 247, 323, 361, 845, 1105, 1235, 1615, 1805, 2873, 3211, 4199, 4693, 6137, 14365, 16055, 20995, 23465, 30685, 54587, 61009, 79781, 272935, 305045, 398905, 1037153, 5185765]

約数ペア:

[(1, 5185765), (5, 1037153), (13, 398905), (17, 305045), (19, 272935), (65, 79781), (85, 61009), (95, 54587), (169, 30685), (221, 23465), (247, 20995), (323, 16055), (361, 14365), (845, 6137), (1105, 4693), (1235, 4199), (1615, 3211), (1805, 2873)]