41694735

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{509}}^1$

素因数の和:687

約数の個数: 32

約数和(自身を含む): 68935680

約数和(自身を除く): 27240945

約数列:

[1, 3, 5, 15, 43, 127, 129, 215, 381, 509, 635, 645, 1527, 1905, 2545, 5461, 7635, 16383, 21887, 27305, 64643, 65661, 81915, 109435, 193929, 323215, 328305, 969645, 2779649, 8338947, 13898245, 41694735]

約数ペア:

[(1, 41694735), (3, 13898245), (5, 8338947), (15, 2779649), (43, 969645), (127, 328305), (129, 323215), (215, 193929), (381, 109435), (509, 81915), (635, 65661), (645, 64643), (1527, 27305), (1905, 21887), (2545, 16383), (5461, 7635)]