11626215

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{359}}^1$

素因数の和:511

約数の個数: 32

約数和(自身を含む): 19906560

約数和(自身を除く): 8280345

約数列:

[1, 3, 5, 15, 17, 51, 85, 127, 255, 359, 381, 635, 1077, 1795, 1905, 2159, 5385, 6103, 6477, 10795, 18309, 30515, 32385, 45593, 91545, 136779, 227965, 683895, 775081, 2325243, 3875405, 11626215]

約数ペア:

[(1, 11626215), (3, 3875405), (5, 2325243), (15, 775081), (17, 683895), (51, 227965), (85, 136779), (127, 91545), (255, 45593), (359, 32385), (381, 30515), (635, 18309), (1077, 10795), (1795, 6477), (1905, 6103), (2159, 5385)]