28438634595

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{673}}^1\times {\mathrm{402443}}^1$

素因数の和:403131

約数の個数: 32

約数和(自身を含む): 52079473152

約数和(自身を除く): 23640838557

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 673, 2019, 3365, 4711, 10095, 14133, 23555, 70665, 402443, 1207329, 2012215, 2817101, 6036645, 8451303, 14085505, 42256515, 270844139, 812532417, 1354220695, 1895908973, 4062662085, 5687726919, 9479544865, 28438634595]

約数ペア:

[(1, 28438634595), (3, 9479544865), (5, 5687726919), (7, 4062662085), (15, 1895908973), (21, 1354220695), (35, 812532417), (105, 270844139), (673, 42256515), (2019, 14085505), (3365, 8451303), (4711, 6036645), (10095, 2817101), (14133, 2012215), (23555, 1207329), (70665, 402443)]