27945705

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3779}}^1$

素因数の和:3833

約数の個数: 32

約数和(自身を含む): 48988800

約数和(自身を除く): 21043095

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 435, 493, 1479, 2465, 3779, 7395, 11337, 18895, 56685, 64243, 109591, 192729, 321215, 328773, 547955, 963645, 1643865, 1863047, 5589141, 9315235, 27945705]

約数ペア:

[(1, 27945705), (3, 9315235), (5, 5589141), (15, 1863047), (17, 1643865), (29, 963645), (51, 547955), (85, 328773), (87, 321215), (145, 192729), (255, 109591), (435, 64243), (493, 56685), (1479, 18895), (2465, 11337), (3779, 7395)]