5210205

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1$

素因数の和:386

約数の個数: 64

約数和(自身を含む): 11225088

約数和(自身を除く): 6014883

約数列:

[1, 3, 5, 7, 11, 13, 15, 21, 33, 35, 39, 55, 65, 77, 91, 105, 143, 165, 195, 231, 273, 347, 385, 429, 455, 715, 1001, 1041, 1155, 1365, 1735, 2145, 2429, 3003, 3817, 4511, 5005, 5205, 7287, 11451, 12145, 13533, 15015, 19085, 22555, 26719, 31577, 36435, 49621, 57255, 67665, 80157, 94731, 133595, 148863, 157885, 248105, 347347, 400785, 473655, 744315, 1042041, 1736735, 5210205]

約数ペア:

[(1, 5210205), (3, 1736735), (5, 1042041), (7, 744315), (11, 473655), (13, 400785), (15, 347347), (21, 248105), (33, 157885), (35, 148863), (39, 133595), (55, 94731), (65, 80157), (77, 67665), (91, 57255), (105, 49621), (143, 36435), (165, 31577), (195, 26719), (231, 22555), (273, 19085), (347, 15015), (385, 13533), (429, 12145), (455, 11451), (715, 7287), (1001, 5205), (1041, 5005), (1155, 4511), (1365, 3817), (1735, 3003), (2145, 2429)]