115515673

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{557}}^1$

素因数の和:673

約数の個数: 32

約数和(自身を含む): 148490496

約数和(自身を除く): 32974823

約数列:

[1, 7, 13, 43, 53, 91, 301, 371, 557, 559, 689, 2279, 3899, 3913, 4823, 7241, 15953, 23951, 29521, 29627, 50687, 167657, 206647, 207389, 311363, 383773, 1269403, 2179541, 2686411, 8885821, 16502239, 115515673]

約数ペア:

[(1, 115515673), (7, 16502239), (13, 8885821), (43, 2686411), (53, 2179541), (91, 1269403), (301, 383773), (371, 311363), (557, 207389), (559, 206647), (689, 167657), (2279, 50687), (3899, 29627), (3913, 29521), (4823, 23951), (7241, 15953)]