2907465

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 5170176

約数和(自身を除く): 2262711

約数列:

[1, 3, 5, 11, 15, 33, 55, 67, 165, 201, 263, 335, 737, 789, 1005, 1315, 2211, 2893, 3685, 3945, 8679, 11055, 14465, 17621, 43395, 52863, 88105, 193831, 264315, 581493, 969155, 2907465]

約数ペア:

[(1, 2907465), (3, 969155), (5, 581493), (11, 264315), (15, 193831), (33, 88105), (55, 52863), (67, 43395), (165, 17621), (201, 14465), (263, 11055), (335, 8679), (737, 3945), (789, 3685), (1005, 2893), (1315, 2211)]