26351715

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{401}}^1$

素因数の和:759

約数の個数: 32

約数和(自身を含む): 45654336

約数和(自身を除く): 19302621

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 337, 401, 1011, 1203, 1685, 2005, 4381, 5055, 5213, 6015, 13143, 15639, 21905, 26065, 65715, 78195, 135137, 405411, 675685, 1756781, 2027055, 5270343, 8783905, 26351715]

約数ペア:

[(1, 26351715), (3, 8783905), (5, 5270343), (13, 2027055), (15, 1756781), (39, 675685), (65, 405411), (195, 135137), (337, 78195), (401, 65715), (1011, 26065), (1203, 21905), (1685, 15639), (2005, 13143), (4381, 6015), (5055, 5213)]