90233935

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 127360800

約数和(自身を除く): 37126865

約数列:

[1, 5, 11, 29, 37, 55, 121, 139, 145, 185, 319, 407, 605, 695, 1073, 1529, 1595, 2035, 3509, 4031, 4477, 5143, 5365, 7645, 11803, 16819, 17545, 20155, 22385, 25715, 44341, 56573, 59015, 84095, 129833, 149147, 221705, 282865, 487751, 622303, 649165, 745735, 1640617, 2438755, 3111515, 8203085, 18046787, 90233935]

約数ペア:

[(1, 90233935), (5, 18046787), (11, 8203085), (29, 3111515), (37, 2438755), (55, 1640617), (121, 745735), (139, 649165), (145, 622303), (185, 487751), (319, 282865), (407, 221705), (605, 149147), (695, 129833), (1073, 84095), (1529, 59015), (1595, 56573), (2035, 44341), (3509, 25715), (4031, 22385), (4477, 20155), (5143, 17545), (5365, 16819), (7645, 11803)]