11968935

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{251}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 22280832

約数和(自身を除く): 10311897

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 251, 255, 289, 561, 753, 867, 935, 1255, 1445, 2761, 2805, 3179, 3765, 4267, 4335, 8283, 9537, 12801, 13805, 15895, 21335, 41415, 46937, 47685, 64005, 72539, 140811, 217617, 234685, 362695, 704055, 797929, 1088085, 2393787, 3989645, 11968935]

約数ペア:

[(1, 11968935), (3, 3989645), (5, 2393787), (11, 1088085), (15, 797929), (17, 704055), (33, 362695), (51, 234685), (55, 217617), (85, 140811), (165, 72539), (187, 64005), (251, 47685), (255, 46937), (289, 41415), (561, 21335), (753, 15895), (867, 13805), (935, 12801), (1255, 9537), (1445, 8283), (2761, 4335), (2805, 4267), (3179, 3765)]