231606935

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{1307}}^1$

素因数の和:1463

約数の個数: 32

約数和(自身を含む): 326979072

約数和(自身を除く): 95372137

約数列:

[1, 5, 7, 35, 61, 83, 305, 415, 427, 581, 1307, 2135, 2905, 5063, 6535, 9149, 25315, 35441, 45745, 79727, 108481, 177205, 398635, 542405, 558089, 759367, 2790445, 3796835, 6617341, 33086705, 46321387, 231606935]

約数ペア:

[(1, 231606935), (5, 46321387), (7, 33086705), (35, 6617341), (61, 3796835), (83, 2790445), (305, 759367), (415, 558089), (427, 542405), (581, 398635), (1307, 177205), (2135, 108481), (2905, 79727), (5063, 45745), (6535, 35441), (9149, 25315)]