137757795

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{6869}}^1$

素因数の和:7075

約数の個数: 32

約数和(自身を含む): 253255680

約数和(自身を除く): 115497885

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 191, 573, 955, 1337, 2865, 4011, 6685, 6869, 20055, 20607, 34345, 48083, 103035, 144249, 240415, 721245, 1311979, 3935937, 6559895, 9183853, 19679685, 27551559, 45919265, 137757795]

約数ペア:

[(1, 137757795), (3, 45919265), (5, 27551559), (7, 19679685), (15, 9183853), (21, 6559895), (35, 3935937), (105, 1311979), (191, 721245), (573, 240415), (955, 144249), (1337, 103035), (2865, 48083), (4011, 34345), (6685, 20607), (6869, 20055)]