39846885

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1609}}^1$

素因数の和:1757

約数の個数: 32

約数和(自身を含む): 69242880

約数和(自身を除く): 29395995

約数列:

[1, 3, 5, 13, 15, 39, 65, 127, 195, 381, 635, 1609, 1651, 1905, 4827, 4953, 8045, 8255, 20917, 24135, 24765, 62751, 104585, 204343, 313755, 613029, 1021715, 2656459, 3065145, 7969377, 13282295, 39846885]

約数ペア:

[(1, 39846885), (3, 13282295), (5, 7969377), (13, 3065145), (15, 2656459), (39, 1021715), (65, 613029), (127, 313755), (195, 204343), (381, 104585), (635, 62751), (1609, 24765), (1651, 24135), (1905, 20917), (4827, 8255), (4953, 8045)]