78936695

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1033}}^1$

素因数の和:1115

約数の個数: 32

約数和(自身を含む): 107205120

約数和(自身を除く): 28268425

約数列:

[1, 5, 17, 29, 31, 85, 145, 155, 493, 527, 899, 1033, 2465, 2635, 4495, 5165, 15283, 17561, 29957, 32023, 76415, 87805, 149785, 160115, 509269, 544391, 928667, 2546345, 2721955, 4643335, 15787339, 78936695]

約数ペア:

[(1, 78936695), (5, 15787339), (17, 4643335), (29, 2721955), (31, 2546345), (85, 928667), (145, 544391), (155, 509269), (493, 160115), (527, 149785), (899, 87805), (1033, 76415), (2465, 32023), (2635, 29957), (4495, 17561), (5165, 15283)]