12057165

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15761}}^1$

素因数の和:15789

約数の個数: 24

約数和(自身を含む): 22129848

約数和(自身を除く): 10072683

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 15761, 47283, 78805, 141849, 236415, 267937, 709245, 803811, 1339685, 2411433, 4019055, 12057165]

約数ペア:

[(1, 12057165), (3, 4019055), (5, 2411433), (9, 1339685), (15, 803811), (17, 709245), (45, 267937), (51, 236415), (85, 141849), (153, 78805), (255, 47283), (765, 15761)]