28702935345

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3850159}}^1$

素因数の和:3850245

約数の個数: 32

約数和(自身を含む): 53224611840

約数和(自身を除く): 24521676495

約数列:

[1, 3, 5, 7, 15, 21, 35, 71, 105, 213, 355, 497, 1065, 1491, 2485, 7455, 3850159, 11550477, 19250795, 26951113, 57752385, 80853339, 134755565, 273361289, 404266695, 820083867, 1366806445, 1913529023, 4100419335, 5740587069, 9567645115, 28702935345]

約数ペア:

[(1, 28702935345), (3, 9567645115), (5, 5740587069), (7, 4100419335), (15, 1913529023), (21, 1366806445), (35, 820083867), (71, 404266695), (105, 273361289), (213, 134755565), (355, 80853339), (497, 57752385), (1065, 26951113), (1491, 19250795), (2485, 11550477), (7455, 3850159)]