50881155

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{839}}^1$

素因数の和:1171

約数の個数: 32

約数和(自身を含む): 88058880

約数和(自身を除く): 37177725

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 311, 839, 933, 1555, 2517, 4043, 4195, 4665, 10907, 12129, 12585, 20215, 32721, 54535, 60645, 163605, 260929, 782787, 1304645, 3392077, 3913935, 10176231, 16960385, 50881155]

約数ペア:

[(1, 50881155), (3, 16960385), (5, 10176231), (13, 3913935), (15, 3392077), (39, 1304645), (65, 782787), (195, 260929), (311, 163605), (839, 60645), (933, 54535), (1555, 32721), (2517, 20215), (4043, 12585), (4195, 12129), (4665, 10907)]