65395551

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{863}}^1$

素因数の和:975

約数の個数: 32

約数和(自身を含む): 98703360

約数和(自身を除く): 33307809

約数列:

[1, 3, 13, 29, 39, 67, 87, 201, 377, 863, 871, 1131, 1943, 2589, 2613, 5829, 11219, 25027, 25259, 33657, 57821, 75081, 75777, 173463, 325351, 751673, 976053, 1676809, 2255019, 5030427, 21798517, 65395551]

約数ペア:

[(1, 65395551), (3, 21798517), (13, 5030427), (29, 2255019), (39, 1676809), (67, 976053), (87, 751673), (201, 325351), (377, 173463), (863, 75777), (871, 75081), (1131, 57821), (1943, 33657), (2589, 25259), (2613, 25027), (5829, 11219)]