26763945

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137251}}^1$

素因数の和:137272

約数の個数: 16

約数和(自身を含む): 46116672

約数和(自身を除く): 19352727

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 137251, 411753, 686255, 1784263, 2058765, 5352789, 8921315, 26763945]

約数ペア:

[(1, 26763945), (3, 8921315), (5, 5352789), (13, 2058765), (15, 1784263), (39, 686255), (65, 411753), (195, 137251)]