231027445

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{1061}}^1$

素因数の和:1221

約数の個数: 32

約数和(自身を含む): 313808256

約数和(自身を除く): 82780811

約数列:

[1, 5, 11, 37, 55, 107, 185, 407, 535, 1061, 1177, 2035, 3959, 5305, 5885, 11671, 19795, 39257, 43549, 58355, 113527, 196285, 217745, 431827, 567635, 1248797, 2159135, 4200499, 6243985, 21002495, 46205489, 231027445]

約数ペア:

[(1, 231027445), (5, 46205489), (11, 21002495), (37, 6243985), (55, 4200499), (107, 2159135), (185, 1248797), (407, 567635), (535, 431827), (1061, 217745), (1177, 196285), (2035, 113527), (3959, 58355), (5305, 43549), (5885, 39257), (11671, 19795)]