1770297815

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{2609}}^1$

素因数の和:2724

約数の個数: 48

約数和(自身を含む): 2544812640

約数和(自身を除く): 774514825

約数列:

[1, 5, 11, 13, 55, 65, 73, 143, 169, 365, 715, 803, 845, 949, 1859, 2609, 4015, 4745, 9295, 10439, 12337, 13045, 28699, 33917, 52195, 61685, 135707, 143495, 169585, 190457, 373087, 440921, 678535, 952285, 1865435, 2095027, 2204605, 2475941, 4850131, 10475135, 12379705, 24250655, 27235351, 32187233, 136176755, 160936165, 354059563, 1770297815]

約数ペア:

[(1, 1770297815), (5, 354059563), (11, 160936165), (13, 136176755), (55, 32187233), (65, 27235351), (73, 24250655), (143, 12379705), (169, 10475135), (365, 4850131), (715, 2475941), (803, 2204605), (845, 2095027), (949, 1865435), (1859, 952285), (2609, 678535), (4015, 440921), (4745, 373087), (9295, 190457), (10439, 169585), (12337, 143495), (13045, 135707), (28699, 61685), (33917, 52195)]