268272015

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43943}}^1$

素因数の和:43999

約数の個数: 32

約数和(自身を含む): 480923136

約数和(自身を除く): 212651121

約数列:

[1, 3, 5, 11, 15, 33, 37, 55, 111, 165, 185, 407, 555, 1221, 2035, 6105, 43943, 131829, 219715, 483373, 659145, 1450119, 1625891, 2416865, 4877673, 7250595, 8129455, 17884801, 24388365, 53654403, 89424005, 268272015]

約数ペア:

[(1, 268272015), (3, 89424005), (5, 53654403), (11, 24388365), (15, 17884801), (33, 8129455), (37, 7250595), (55, 4877673), (111, 2416865), (165, 1625891), (185, 1450119), (407, 659145), (555, 483373), (1221, 219715), (2035, 131829), (6105, 43943)]