814219635

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{27737}}^1$

素因数の和:27867

約数の個数: 32

約数和(自身を含む): 1384680960

約数和(自身を除く): 570461325

約数列:

[1, 3, 5, 15, 19, 57, 95, 103, 285, 309, 515, 1545, 1957, 5871, 9785, 27737, 29355, 83211, 138685, 416055, 527003, 1581009, 2635015, 2856911, 7905045, 8570733, 14284555, 42853665, 54281309, 162843927, 271406545, 814219635]

約数ペア:

[(1, 814219635), (3, 271406545), (5, 162843927), (15, 54281309), (19, 42853665), (57, 14284555), (95, 8570733), (103, 7905045), (285, 2856911), (309, 2635015), (515, 1581009), (1545, 527003), (1957, 416055), (5871, 138685), (9785, 83211), (27737, 29355)]