49519245

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{977}}^1$

素因数の和:1125

約数の個数: 32

約数和(自身を含む): 82621440

約数和(自身を除く): 33102195

約数列:

[1, 3, 5, 15, 31, 93, 109, 155, 327, 465, 545, 977, 1635, 2931, 3379, 4885, 10137, 14655, 16895, 30287, 50685, 90861, 106493, 151435, 319479, 454305, 532465, 1597395, 3301283, 9903849, 16506415, 49519245]

約数ペア:

[(1, 49519245), (3, 16506415), (5, 9903849), (15, 3301283), (31, 1597395), (93, 532465), (109, 454305), (155, 319479), (327, 151435), (465, 106493), (545, 90861), (977, 50685), (1635, 30287), (2931, 16895), (3379, 14655), (4885, 10137)]