268251665

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{683}}^1$

素因数の和:929

約数の個数: 32

約数和(自身を含む): 363056256

約数和(自身を除く): 94804591

約数列:

[1, 5, 11, 37, 55, 185, 193, 407, 683, 965, 2035, 2123, 3415, 7141, 7513, 10615, 25271, 35705, 37565, 78551, 126355, 131819, 277981, 392755, 659095, 1389905, 1450009, 4877303, 7250045, 24386515, 53650333, 268251665]

約数ペア:

[(1, 268251665), (5, 53650333), (11, 24386515), (37, 7250045), (55, 4877303), (185, 1450009), (193, 1389905), (407, 659095), (683, 392755), (965, 277981), (2035, 131819), (2123, 126355), (3415, 78551), (7141, 37565), (7513, 35705), (10615, 25271)]