50540295

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19937}}^1$

素因数の和:19971

約数の個数: 24

約数和(自身を含む): 87567696

約数和(自身を除く): 37027401

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 19937, 59811, 99685, 259181, 299055, 777543, 1295905, 3369353, 3887715, 10108059, 16846765, 50540295]

約数ペア:

[(1, 50540295), (3, 16846765), (5, 10108059), (13, 3887715), (15, 3369353), (39, 1295905), (65, 777543), (169, 299055), (195, 259181), (507, 99685), (845, 59811), (2535, 19937)]