13566765

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{641}}^1$

素因数の和:749

約数の個数: 32

約数和(自身を含む): 23296896

約数和(自身を除く): 9730131

約数列:

[1, 3, 5, 15, 17, 51, 83, 85, 249, 255, 415, 641, 1245, 1411, 1923, 3205, 4233, 7055, 9615, 10897, 21165, 32691, 53203, 54485, 159609, 163455, 266015, 798045, 904451, 2713353, 4522255, 13566765]

約数ペア:

[(1, 13566765), (3, 4522255), (5, 2713353), (15, 904451), (17, 798045), (51, 266015), (83, 163455), (85, 159609), (249, 54485), (255, 53203), (415, 32691), (641, 21165), (1245, 10897), (1411, 9615), (1923, 7055), (3205, 4233)]