78850335

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{829}}^1$

素因数の和:1227

約数の個数: 32

約数和(自身を含む): 134101440

約数和(自身を除く): 55251105

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 373, 829, 1119, 1865, 2487, 4145, 5595, 6341, 12435, 14093, 19023, 31705, 42279, 70465, 95115, 211395, 309217, 927651, 1546085, 4638255, 5256689, 15770067, 26283445, 78850335]

約数ペア:

[(1, 78850335), (3, 26283445), (5, 15770067), (15, 5256689), (17, 4638255), (51, 1546085), (85, 927651), (255, 309217), (373, 211395), (829, 95115), (1119, 70465), (1865, 42279), (2487, 31705), (4145, 19023), (5595, 14093), (6341, 12435)]