830792805

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1021}}^1\times {\mathrm{3191}}^1$

素因数の和:4237

約数の個数: 32

約数和(自身を含む): 1409280768

約数和(自身を除く): 578487963

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 1021, 3063, 3191, 5105, 9573, 15315, 15955, 17357, 47865, 52071, 54247, 86785, 162741, 260355, 271235, 813705, 3258011, 9774033, 16290055, 48870165, 55386187, 166158561, 276930935, 830792805]

約数ペア:

[(1, 830792805), (3, 276930935), (5, 166158561), (15, 55386187), (17, 48870165), (51, 16290055), (85, 9774033), (255, 3258011), (1021, 813705), (3063, 271235), (3191, 260355), (5105, 162741), (9573, 86785), (15315, 54247), (15955, 52071), (17357, 47865)]