91188905

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{739}}^1$

素因数の和:833

約数の個数: 32

約数和(自身を含む): 121478400

約数和(自身を除く): 30289495

約数列:

[1, 5, 23, 29, 37, 115, 145, 185, 667, 739, 851, 1073, 3335, 3695, 4255, 5365, 16997, 21431, 24679, 27343, 84985, 107155, 123395, 136715, 492913, 628889, 792947, 2464565, 3144445, 3964735, 18237781, 91188905]

約数ペア:

[(1, 91188905), (5, 18237781), (23, 3964735), (29, 3144445), (37, 2464565), (115, 792947), (145, 628889), (185, 492913), (667, 136715), (739, 123395), (851, 107155), (1073, 84985), (3335, 27343), (3695, 24679), (4255, 21431), (5365, 16997)]