16407105

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7649}}^1$

素因数の和:7681

約数の個数: 32

約数和(自身を含む): 30844800

約数和(自身を除く): 14437695

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 7649, 22947, 38245, 84139, 99437, 114735, 252417, 298311, 420695, 497185, 1093807, 1262085, 1491555, 3281421, 5469035, 16407105]

約数ペア:

[(1, 16407105), (3, 5469035), (5, 3281421), (11, 1491555), (13, 1262085), (15, 1093807), (33, 497185), (39, 420695), (55, 298311), (65, 252417), (143, 114735), (165, 99437), (195, 84139), (429, 38245), (715, 22947), (2145, 7649)]