8121835

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:195

約数の個数: 32

約数和(自身を含む): 11197440

約数和(自身を除く): 3075605

約数列:

[1, 5, 17, 19, 47, 85, 95, 107, 235, 323, 535, 799, 893, 1615, 1819, 2033, 3995, 4465, 5029, 9095, 10165, 15181, 25145, 34561, 75905, 85493, 95551, 172805, 427465, 477755, 1624367, 8121835]

約数ペア:

[(1, 8121835), (5, 1624367), (17, 477755), (19, 427465), (47, 172805), (85, 95551), (95, 85493), (107, 75905), (235, 34561), (323, 25145), (535, 15181), (799, 10165), (893, 9095), (1615, 5029), (1819, 4465), (2033, 3995)]