83374945

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:405

約数の個数: 32

約数和(自身を含む): 109486080

約数和(自身を除く): 26111135

約数列:

[1, 5, 19, 47, 71, 95, 235, 263, 355, 893, 1315, 1349, 3337, 4465, 4997, 6745, 12361, 16685, 18673, 24985, 61805, 63403, 93365, 234859, 317015, 354787, 877631, 1174295, 1773935, 4388155, 16674989, 83374945]

約数ペア:

[(1, 83374945), (5, 16674989), (19, 4388155), (47, 1773935), (71, 1174295), (95, 877631), (235, 354787), (263, 317015), (355, 234859), (893, 93365), (1315, 63403), (1349, 61805), (3337, 24985), (4465, 18673), (4997, 16685), (6745, 12361)]