630362805

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{22679}}^1$

素因数の和:22813

約数の個数: 32

約数和(自身を含む): 1077753600

約数和(自身を除く): 447390795

約数列:

[1, 3, 5, 15, 17, 51, 85, 109, 255, 327, 545, 1635, 1853, 5559, 9265, 22679, 27795, 68037, 113395, 340185, 385543, 1156629, 1927715, 2472011, 5783145, 7416033, 12360055, 37080165, 42024187, 126072561, 210120935, 630362805]

約数ペア:

[(1, 630362805), (3, 210120935), (5, 126072561), (15, 42024187), (17, 37080165), (51, 12360055), (85, 7416033), (109, 5783145), (255, 2472011), (327, 1927715), (545, 1156629), (1635, 385543), (1853, 340185), (5559, 113395), (9265, 68037), (22679, 27795)]