274183195

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:316

約数の個数: 64

約数和(自身を含む): 406425600

約数和(自身を除く): 132242405

約数列:

[1, 5, 11, 13, 41, 47, 55, 65, 143, 199, 205, 235, 451, 517, 533, 611, 715, 995, 1927, 2189, 2255, 2585, 2587, 2665, 3055, 5863, 6721, 8159, 9353, 9635, 10945, 12935, 21197, 25051, 28457, 29315, 33605, 40795, 46765, 89749, 102883, 105985, 106067, 121589, 125255, 142285, 275561, 383473, 448745, 514415, 530335, 607945, 1166737, 1337479, 1377805, 1917365, 4218203, 4985149, 5833685, 6687395, 21091015, 24925745, 54836639, 274183195]

約数ペア:

[(1, 274183195), (5, 54836639), (11, 24925745), (13, 21091015), (41, 6687395), (47, 5833685), (55, 4985149), (65, 4218203), (143, 1917365), (199, 1377805), (205, 1337479), (235, 1166737), (451, 607945), (517, 530335), (533, 514415), (611, 448745), (715, 383473), (995, 275561), (1927, 142285), (2189, 125255), (2255, 121589), (2585, 106067), (2587, 105985), (2665, 102883), (3055, 89749), (5863, 46765), (6721, 40795), (8159, 33605), (9353, 29315), (9635, 28457), (10945, 25051), (12935, 21197)]