69382545

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{311}}^1$

素因数の和:565

約数の個数: 32

約数和(自身を含む): 113218560

約数和(自身を除く): 43836015

約数列:

[1, 3, 5, 15, 107, 139, 311, 321, 417, 535, 695, 933, 1555, 1605, 2085, 4665, 14873, 33277, 43229, 44619, 74365, 99831, 129687, 166385, 216145, 223095, 499155, 648435, 4625503, 13876509, 23127515, 69382545]

約数ペア:

[(1, 69382545), (3, 23127515), (5, 13876509), (15, 4625503), (107, 648435), (139, 499155), (311, 223095), (321, 216145), (417, 166385), (535, 129687), (695, 99831), (933, 74365), (1555, 44619), (1605, 43229), (2085, 33277), (4665, 14873)]