37742445

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{433}}^1$

素因数の和:606

約数の個数: 48

約数和(自身を含む): 71089200

約数和(自身を除く): 33346755

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 149, 195, 433, 447, 585, 745, 1299, 1341, 1937, 2165, 2235, 3897, 5629, 5811, 6495, 6705, 9685, 16887, 17433, 19485, 28145, 29055, 50661, 64517, 84435, 87165, 193551, 253305, 322585, 580653, 838721, 967755, 2516163, 2903265, 4193605, 7548489, 12580815, 37742445]

約数ペア:

[(1, 37742445), (3, 12580815), (5, 7548489), (9, 4193605), (13, 2903265), (15, 2516163), (39, 967755), (45, 838721), (65, 580653), (117, 322585), (149, 253305), (195, 193551), (433, 87165), (447, 84435), (585, 64517), (745, 50661), (1299, 29055), (1341, 28145), (1937, 19485), (2165, 17433), (2235, 16887), (3897, 9685), (5629, 6705), (5811, 6495)]