3929695

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:255

約数の個数: 32

約数和(自身を含む): 6013440

約数和(自身を除く): 2083745

約数列:

[1, 5, 7, 11, 35, 55, 59, 77, 173, 295, 385, 413, 649, 865, 1211, 1903, 2065, 3245, 4543, 6055, 9515, 10207, 13321, 22715, 51035, 66605, 71449, 112277, 357245, 561385, 785939, 3929695]

約数ペア:

[(1, 3929695), (5, 785939), (7, 561385), (11, 357245), (35, 112277), (55, 71449), (59, 66605), (77, 51035), (173, 22715), (295, 13321), (385, 10207), (413, 9515), (649, 6055), (865, 4543), (1211, 3245), (1903, 2065)]