80145515

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^2$

素因数の和:363

約数の個数: 24

約数和(自身を含む): 104665680

約数和(自身を除く): 24520165

約数列:

[1, 5, 19, 37, 95, 151, 185, 703, 755, 2869, 3515, 5587, 14345, 22801, 27935, 106153, 114005, 433219, 530765, 843637, 2166095, 4218185, 16029103, 80145515]

約数ペア:

[(1, 80145515), (5, 16029103), (19, 4218185), (37, 2166095), (95, 843637), (151, 530765), (185, 433219), (703, 114005), (755, 106153), (2869, 27935), (3515, 22801), (5587, 14345)]