1274324685

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{937}}^1\times {\mathrm{1277}}^1$

素因数の和:2293

約数の個数: 32

約数和(自身を含む): 2071464192

約数和(自身を除く): 797139507

約数列:

[1, 3, 5, 15, 71, 213, 355, 937, 1065, 1277, 2811, 3831, 4685, 6385, 14055, 19155, 66527, 90667, 199581, 272001, 332635, 453335, 997905, 1196549, 1360005, 3589647, 5982745, 17948235, 84954979, 254864937, 424774895, 1274324685]

約数ペア:

[(1, 1274324685), (3, 424774895), (5, 254864937), (15, 84954979), (71, 17948235), (213, 5982745), (355, 3589647), (937, 1360005), (1065, 1196549), (1277, 997905), (2811, 453335), (3831, 332635), (4685, 272001), (6385, 199581), (14055, 90667), (19155, 66527)]