2168097405

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{547}}^1\times {\mathrm{2969}}^1$

素因数の和:3613

約数の個数: 32

約数和(自身を含む): 3515529600

約数和(自身を除く): 1347432195

約数列:

[1, 3, 5, 15, 89, 267, 445, 547, 1335, 1641, 2735, 2969, 8205, 8907, 14845, 44535, 48683, 146049, 243415, 264241, 730245, 792723, 1321205, 1624043, 3963615, 4872129, 8120215, 24360645, 144539827, 433619481, 722699135, 2168097405]

約数ペア:

[(1, 2168097405), (3, 722699135), (5, 433619481), (15, 144539827), (89, 24360645), (267, 8120215), (445, 4872129), (547, 3963615), (1335, 1624043), (1641, 1321205), (2735, 792723), (2969, 730245), (8205, 264241), (8907, 243415), (14845, 146049), (44535, 48683)]