117791385

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{607}}^1\times {\mathrm{761}}^1$

素因数の和:1393

約数の個数: 32

約数和(自身を含む): 200143872

約数和(自身を除く): 82352487

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 607, 761, 1821, 2283, 3035, 3805, 9105, 10319, 11415, 12937, 30957, 38811, 51595, 64685, 154785, 194055, 461927, 1385781, 2309635, 6928905, 7852759, 23558277, 39263795, 117791385]

約数ペア:

[(1, 117791385), (3, 39263795), (5, 23558277), (15, 7852759), (17, 6928905), (51, 2309635), (85, 1385781), (255, 461927), (607, 194055), (761, 154785), (1821, 64685), (2283, 51595), (3035, 38811), (3805, 30957), (9105, 12937), (10319, 11415)]