136487455

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{39619}}^1$

素因数の和:39690

約数の個数: 16

約数和(自身を含む): 179716320

約数和(自身を除く): 43228865

約数列:

[1, 5, 13, 53, 65, 265, 689, 3445, 39619, 198095, 515047, 2099807, 2575235, 10499035, 27297491, 136487455]

約数ペア:

[(1, 136487455), (5, 27297491), (13, 10499035), (53, 2575235), (65, 2099807), (265, 515047), (689, 198095), (3445, 39619)]