15160243

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:267

約数の個数: 32

約数和(自身を含む): 19906560

約数和(自身を除く): 4746317

約数列:

[1, 7, 17, 23, 29, 119, 161, 191, 203, 391, 493, 667, 1337, 2737, 3247, 3451, 4393, 4669, 5539, 11339, 22729, 30751, 38773, 74681, 79373, 94163, 127397, 522767, 659141, 891779, 2165749, 15160243]

約数ペア:

[(1, 15160243), (7, 2165749), (17, 891779), (23, 659141), (29, 522767), (119, 127397), (161, 94163), (191, 79373), (203, 74681), (391, 38773), (493, 30751), (667, 22729), (1337, 11339), (2737, 5539), (3247, 4669), (3451, 4393)]