5485550

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{2239}}^1$

素因数の和:2265

約数の個数: 36

約数和(自身を含む): 11874240

約数和(自身を除く): 6388690

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 2239, 2450, 4478, 11195, 15673, 22390, 31346, 55975, 78365, 109711, 111950, 156730, 219422, 391825, 548555, 783650, 1097110, 2742775, 5485550]

約数ペア:

[(1, 5485550), (2, 2742775), (5, 1097110), (7, 783650), (10, 548555), (14, 391825), (25, 219422), (35, 156730), (49, 111950), (50, 109711), (70, 78365), (98, 55975), (175, 31346), (245, 22390), (350, 15673), (490, 11195), (1225, 4478), (2239, 2450)]