139377335

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 180411840

約数和(自身を除く): 41034505

約数列:

[1, 5, 29, 37, 83, 145, 185, 313, 415, 1073, 1565, 2407, 3071, 5365, 9077, 11581, 12035, 15355, 25979, 45385, 57905, 89059, 129895, 335849, 445295, 753391, 961223, 1679245, 3766955, 4806115, 27875467, 139377335]

約数ペア:

[(1, 139377335), (5, 27875467), (29, 4806115), (37, 3766955), (83, 1679245), (145, 961223), (185, 753391), (313, 445295), (415, 335849), (1073, 129895), (1565, 89059), (2407, 57905), (3071, 45385), (5365, 25979), (9077, 15355), (11581, 12035)]