2912390475

素因数分解:

$3^1\times 5^2\times {\mathrm{433}}^1\times {\mathrm{89681}}^1$

素因数の和:90127

約数の個数: 24

約数和(自身を含む): 4826326512

約数和(自身を除く): 1913936037

約数列:

[1, 3, 5, 15, 25, 75, 433, 1299, 2165, 6495, 10825, 32475, 89681, 269043, 448405, 1345215, 2242025, 6726075, 38831873, 116495619, 194159365, 582478095, 970796825, 2912390475]

約数ペア:

[(1, 2912390475), (3, 970796825), (5, 582478095), (15, 194159365), (25, 116495619), (75, 38831873), (433, 6726075), (1299, 2242025), (2165, 1345215), (6495, 448405), (10825, 269043), (32475, 89681)]