79121385

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{251179}}^1$

素因数の和:251197

約数の個数: 24

約数和(自身を含む): 156736320

約数和(自身を除く): 77614935

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 251179, 753537, 1255895, 1758253, 2260611, 3767685, 5274759, 8791265, 11303055, 15824277, 26373795, 79121385]

約数ペア:

[(1, 79121385), (3, 26373795), (5, 15824277), (7, 11303055), (9, 8791265), (15, 5274759), (21, 3767685), (35, 2260611), (45, 1758253), (63, 1255895), (105, 753537), (315, 251179)]