78904545

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{99251}}^1$

素因数の和:99312

約数の個数: 16

約数和(自身を含む): 128630592

約数和(自身を除く): 49726047

約数列:

[1, 3, 5, 15, 53, 159, 265, 795, 99251, 297753, 496255, 1488765, 5260303, 15780909, 26301515, 78904545]

約数ペア:

[(1, 78904545), (3, 26301515), (5, 15780909), (15, 5260303), (53, 1488765), (159, 496255), (265, 297753), (795, 99251)]