2185702905

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{58543}}^1$

素因数の和:58701

約数の個数: 32

約数和(自身を含む): 3709347840

約数和(自身を除く): 1523644935

約数列:

[1, 3, 5, 15, 19, 57, 95, 131, 285, 393, 655, 1965, 2489, 7467, 12445, 37335, 58543, 175629, 292715, 878145, 1112317, 3336951, 5561585, 7669133, 16684755, 23007399, 38345665, 115036995, 145713527, 437140581, 728567635, 2185702905]

約数ペア:

[(1, 2185702905), (3, 728567635), (5, 437140581), (15, 145713527), (19, 115036995), (57, 38345665), (95, 23007399), (131, 16684755), (285, 7669133), (393, 5561585), (655, 3336951), (1965, 1112317), (2489, 878145), (7467, 292715), (12445, 175629), (37335, 58543)]