67648515

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{6949}}^1$

素因数の和:7027

約数の個数: 32

約数和(自身を含む): 120096000

約数和(自身を除く): 52447485

約数列:

[1, 3, 5, 11, 15, 33, 55, 59, 165, 177, 295, 649, 885, 1947, 3245, 6949, 9735, 20847, 34745, 76439, 104235, 229317, 382195, 409991, 1146585, 1229973, 2049955, 4509901, 6149865, 13529703, 22549505, 67648515]

約数ペア:

[(1, 67648515), (3, 22549505), (5, 13529703), (11, 6149865), (15, 4509901), (33, 2049955), (55, 1229973), (59, 1146585), (165, 409991), (177, 382195), (295, 229317), (649, 104235), (885, 76439), (1947, 34745), (3245, 20847), (6949, 9735)]