122241465

素因数分解:

$3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{19543}}^1$

素因数の和:19693

約数の個数: 24

約数和(自身を含む): 213420480

約数和(自身を除く): 91179015

約数列:

[1, 3, 5, 9, 15, 45, 139, 417, 695, 1251, 2085, 6255, 19543, 58629, 97715, 175887, 293145, 879435, 2716477, 8149431, 13582385, 24448293, 40747155, 122241465]

約数ペア:

[(1, 122241465), (3, 40747155), (5, 24448293), (9, 13582385), (15, 8149431), (45, 2716477), (139, 879435), (417, 293145), (695, 175887), (1251, 97715), (2085, 58629), (6255, 19543)]