61486965

素因数分解:

$3^3\times 5^1\times {\mathrm{613}}^1\times {\mathrm{743}}^1$

素因数の和:1370

約数の個数: 32

約数和(自身を含む): 109635840

約数和(自身を除く): 48148875

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 613, 743, 1839, 2229, 3065, 3715, 5517, 6687, 9195, 11145, 16551, 20061, 27585, 33435, 82755, 100305, 455459, 1366377, 2277295, 4099131, 6831885, 12297393, 20495655, 61486965]

約数ペア:

[(1, 61486965), (3, 20495655), (5, 12297393), (9, 6831885), (15, 4099131), (27, 2277295), (45, 1366377), (135, 455459), (613, 100305), (743, 82755), (1839, 33435), (2229, 27585), (3065, 20061), (3715, 16551), (5517, 11145), (6687, 9195)]