2291435185

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{29207}}^1$

素因数の和:29313

約数の個数: 32

約数和(自身を含む): 3179699712

約数和(自身を除く): 888264527

約数列:

[1, 5, 13, 17, 65, 71, 85, 221, 355, 923, 1105, 1207, 4615, 6035, 15691, 29207, 78455, 146035, 379691, 496519, 1898455, 2073697, 2482595, 6454747, 10368485, 26958061, 32273735, 35252849, 134790305, 176264245, 458287037, 2291435185]

約数ペア:

[(1, 2291435185), (5, 458287037), (13, 176264245), (17, 134790305), (65, 35252849), (71, 32273735), (85, 26958061), (221, 10368485), (355, 6454747), (923, 2482595), (1105, 2073697), (1207, 1898455), (4615, 496519), (6035, 379691), (15691, 146035), (29207, 78455)]