3133786895

素因数分解:

$5^1\times {\mathrm{43}}^2\times {\mathrm{419}}^1\times {\mathrm{809}}^1$

素因数の和:1319

約数の個数: 24

約数和(自身を含む): 3863991600

約数和(自身を除く): 730204705

約数列:

[1, 5, 43, 215, 419, 809, 1849, 2095, 4045, 9245, 18017, 34787, 90085, 173935, 338971, 774731, 1495841, 1694855, 3873655, 7479205, 14575753, 72878765, 626757379, 3133786895]

約数ペア:

[(1, 3133786895), (5, 626757379), (43, 72878765), (215, 14575753), (419, 7479205), (809, 3873655), (1849, 1694855), (2095, 1495841), (4045, 774731), (9245, 338971), (18017, 173935), (34787, 90085)]