6982665

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 11975040

約数和(自身を除く): 4992375

約数列:

[1, 3, 5, 15, 17, 51, 85, 139, 197, 255, 417, 591, 695, 985, 2085, 2363, 2955, 3349, 7089, 10047, 11815, 16745, 27383, 35445, 50235, 82149, 136915, 410745, 465511, 1396533, 2327555, 6982665]

約数ペア:

[(1, 6982665), (3, 2327555), (5, 1396533), (15, 465511), (17, 410745), (51, 136915), (85, 82149), (139, 50235), (197, 35445), (255, 27383), (417, 16745), (591, 11815), (695, 10047), (985, 7089), (2085, 3349), (2363, 2955)]