27465550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{809}}^1$

素因数の和:925

約数の個数: 48

約数和(自身を含む): 59058720

約数和(自身を除く): 31593170

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 97, 175, 194, 350, 485, 679, 809, 970, 1358, 1618, 2425, 3395, 4045, 4850, 5663, 6790, 8090, 11326, 16975, 20225, 28315, 33950, 40450, 56630, 78473, 141575, 156946, 283150, 392365, 549311, 784730, 1098622, 1961825, 2746555, 3923650, 5493110, 13732775, 27465550]

約数ペア:

[(1, 27465550), (2, 13732775), (5, 5493110), (7, 3923650), (10, 2746555), (14, 1961825), (25, 1098622), (35, 784730), (50, 549311), (70, 392365), (97, 283150), (175, 156946), (194, 141575), (350, 78473), (485, 56630), (679, 40450), (809, 33950), (970, 28315), (1358, 20225), (1618, 16975), (2425, 11326), (3395, 8090), (4045, 6790), (4850, 5663)]