121822765

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{677}}^1$

素因数の和:801

約数の個数: 32

約数和(自身を含む): 162557280

約数和(自身を除く): 40734515

約数列:

[1, 5, 17, 29, 73, 85, 145, 365, 493, 677, 1241, 2117, 2465, 3385, 6205, 10585, 11509, 19633, 35989, 49421, 57545, 98165, 179945, 247105, 333761, 840157, 1433209, 1668805, 4200785, 7166045, 24364553, 121822765]

約数ペア:

[(1, 121822765), (5, 24364553), (17, 7166045), (29, 4200785), (73, 1668805), (85, 1433209), (145, 840157), (365, 333761), (493, 247105), (677, 179945), (1241, 98165), (2117, 57545), (2465, 49421), (3385, 35989), (6205, 19633), (10585, 11509)]