78836198405

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{1051}}^1\times {\mathrm{2917}}^1$

素因数の和:4149

約数の個数: 32

約数和(自身を含む): 97985973120

約数和(自身を除く): 19149774715

約数列:

[1, 5, 37, 139, 185, 695, 1051, 2917, 5143, 5255, 14585, 25715, 38887, 107929, 146089, 194435, 405463, 539645, 730445, 2027315, 3065767, 5405293, 15002131, 15328835, 27026465, 75010655, 113433379, 426141613, 567166895, 2130708065, 15767239681, 78836198405]

約数ペア:

[(1, 78836198405), (5, 15767239681), (37, 2130708065), (139, 567166895), (185, 426141613), (695, 113433379), (1051, 75010655), (2917, 27026465), (5143, 15328835), (5255, 15002131), (14585, 5405293), (25715, 3065767), (38887, 2027315), (107929, 730445), (146089, 539645), (194435, 405463)]