29913585

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{857}}^1$

素因数の和:1057

約数の個数: 32

約数和(自身を含む): 51891840

約数和(自身を除く): 21978255

約数列:

[1, 3, 5, 13, 15, 39, 65, 179, 195, 537, 857, 895, 2327, 2571, 2685, 4285, 6981, 11141, 11635, 12855, 33423, 34905, 55705, 153403, 167115, 460209, 767015, 1994239, 2301045, 5982717, 9971195, 29913585]

約数ペア:

[(1, 29913585), (3, 9971195), (5, 5982717), (13, 2301045), (15, 1994239), (39, 767015), (65, 460209), (179, 167115), (195, 153403), (537, 55705), (857, 34905), (895, 33423), (2327, 12855), (2571, 11635), (2685, 11141), (4285, 6981)]