74855505

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{787}}^1$

素因数の和:1185

約数の個数: 32

約数和(自身を含む): 127315584

約数和(自身を除く): 52460079

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 373, 787, 1119, 1865, 2361, 3935, 5595, 6341, 11805, 13379, 19023, 31705, 40137, 66895, 95115, 200685, 293551, 880653, 1467755, 4403265, 4990367, 14971101, 24951835, 74855505]

約数ペア:

[(1, 74855505), (3, 24951835), (5, 14971101), (15, 4990367), (17, 4403265), (51, 1467755), (85, 880653), (255, 293551), (373, 200685), (787, 95115), (1119, 66895), (1865, 40137), (2361, 31705), (3935, 19023), (5595, 13379), (6341, 11805)]