64953395

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{16937}}^1$

素因数の和:17014

約数の個数: 16

約数和(自身を含む): 85367520

約数和(自身を除く): 20414125

約数列:

[1, 5, 13, 59, 65, 295, 767, 3835, 16937, 84685, 220181, 999283, 1100905, 4996415, 12990679, 64953395]

約数ペア:

[(1, 64953395), (5, 12990679), (13, 4996415), (59, 1100905), (65, 999283), (295, 220181), (767, 84685), (3835, 16937)]