8806215

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^2$

素因数の和:144

約数の個数: 48

約数和(自身を含む): 16490880

約数和(自身を除く): 7684665

約数列:

[1, 3, 5, 11, 15, 19, 33, 53, 55, 57, 95, 159, 165, 209, 265, 285, 583, 627, 795, 1007, 1045, 1749, 2809, 2915, 3021, 3135, 5035, 8427, 8745, 11077, 14045, 15105, 30899, 33231, 42135, 53371, 55385, 92697, 154495, 160113, 166155, 266855, 463485, 587081, 800565, 1761243, 2935405, 8806215]

約数ペア:

[(1, 8806215), (3, 2935405), (5, 1761243), (11, 800565), (15, 587081), (19, 463485), (33, 266855), (53, 166155), (55, 160113), (57, 154495), (95, 92697), (159, 55385), (165, 53371), (209, 42135), (265, 33231), (285, 30899), (583, 15105), (627, 14045), (795, 11077), (1007, 8745), (1045, 8427), (1749, 5035), (2809, 3135), (2915, 3021)]