129610405

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{15439}}^1$

素因数の和:15540

約数の個数: 16

約数和(自身を含む): 164528640

約数和(自身を除く): 34918235

約数列:

[1, 5, 23, 73, 115, 365, 1679, 8395, 15439, 77195, 355097, 1127047, 1775485, 5635235, 25922081, 129610405]

約数ペア:

[(1, 129610405), (5, 25922081), (23, 5635235), (73, 1775485), (115, 1127047), (365, 355097), (1679, 77195), (8395, 15439)]