85936445

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:522

約数の個数: 48

約数和(自身を含む): 130014720

約数和(自身を除く): 44078275

約数列:

[1, 5, 7, 17, 35, 47, 49, 85, 119, 235, 245, 329, 439, 595, 799, 833, 1645, 2195, 2303, 3073, 3995, 4165, 5593, 7463, 11515, 15365, 20633, 21511, 27965, 37315, 39151, 52241, 103165, 107555, 144431, 195755, 261205, 350761, 365687, 722155, 1011017, 1753805, 1828435, 2455327, 5055085, 12276635, 17187289, 85936445]

約数ペア:

[(1, 85936445), (5, 17187289), (7, 12276635), (17, 5055085), (35, 2455327), (47, 1828435), (49, 1753805), (85, 1011017), (119, 722155), (235, 365687), (245, 350761), (329, 261205), (439, 195755), (595, 144431), (799, 107555), (833, 103165), (1645, 52241), (2195, 39151), (2303, 37315), (3073, 27965), (3995, 21511), (4165, 20633), (5593, 15365), (7463, 11515)]