42115035

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{521}}^1$

素因数の和:863

約数の個数: 32

約数和(自身を含む): 71710272

約数和(自身を除く): 29595237

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 317, 521, 951, 1563, 1585, 2605, 4755, 5389, 7815, 8857, 16167, 26571, 26945, 44285, 80835, 132855, 165157, 495471, 825785, 2477355, 2807669, 8423007, 14038345, 42115035]

約数ペア:

[(1, 42115035), (3, 14038345), (5, 8423007), (15, 2807669), (17, 2477355), (51, 825785), (85, 495471), (255, 165157), (317, 132855), (521, 80835), (951, 44285), (1563, 26945), (1585, 26571), (2605, 16167), (4755, 8857), (5389, 7815)]