117797505

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{65993}}^1$

素因数の和:66025

約数の個数: 32

約数和(自身を含む): 228075264

約数和(自身を除く): 110277759

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 65993, 197979, 329965, 461951, 989895, 1121881, 1385853, 2309755, 3365643, 5609405, 6929265, 7853167, 16828215, 23559501, 39265835, 117797505]

約数ペア:

[(1, 117797505), (3, 39265835), (5, 23559501), (7, 16828215), (15, 7853167), (17, 6929265), (21, 5609405), (35, 3365643), (51, 2309755), (85, 1385853), (105, 1121881), (119, 989895), (255, 461951), (357, 329965), (595, 197979), (1785, 65993)]