3181705

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1$

素因数の和:480

約数の個数: 16

約数和(自身を含む): 4049280

約数和(自身を除く): 867575

約数列:

[1, 5, 23, 73, 115, 365, 379, 1679, 1895, 8395, 8717, 27667, 43585, 138335, 636341, 3181705]

約数ペア:

[(1, 3181705), (5, 636341), (23, 138335), (73, 43585), (115, 27667), (365, 8717), (379, 8395), (1679, 1895)]