14777165

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1$

素因数の和:389

約数の個数: 32

約数和(自身を含む): 20756736

約数和(自身を除く): 5979571

約数列:

[1, 5, 13, 17, 43, 65, 85, 215, 221, 311, 559, 731, 1105, 1555, 2795, 3655, 4043, 5287, 9503, 13373, 20215, 26435, 47515, 66865, 68731, 173849, 227341, 343655, 869245, 1136705, 2955433, 14777165]

約数ペア:

[(1, 14777165), (5, 2955433), (13, 1136705), (17, 869245), (43, 343655), (65, 227341), (85, 173849), (215, 68731), (221, 66865), (311, 47515), (559, 26435), (731, 20215), (1105, 13373), (1555, 9503), (2795, 5287), (3655, 4043)]