2255122275

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{91393}}^1$

素因数の和:91460

約数の個数: 48

約数和(自身を含む): 4351816704

約数和(自身を除く): 2096694429

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 47, 75, 105, 141, 175, 235, 329, 525, 705, 987, 1175, 1645, 3525, 4935, 8225, 24675, 91393, 274179, 456965, 639751, 1370895, 1919253, 2284825, 3198755, 4295471, 6854475, 9596265, 12886413, 15993775, 21477355, 30068297, 47981325, 64432065, 90204891, 107386775, 150341485, 322160325, 451024455, 751707425, 2255122275]

約数ペア:

[(1, 2255122275), (3, 751707425), (5, 451024455), (7, 322160325), (15, 150341485), (21, 107386775), (25, 90204891), (35, 64432065), (47, 47981325), (75, 30068297), (105, 21477355), (141, 15993775), (175, 12886413), (235, 9596265), (329, 6854475), (525, 4295471), (705, 3198755), (987, 2284825), (1175, 1919253), (1645, 1370895), (3525, 639751), (4935, 456965), (8225, 274179), (24675, 91393)]