4010223885

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1999}}^1\times {\mathrm{7039}}^1$

素因数の和:9065

約数の個数: 32

約数和(自身を含む): 6758400000

約数和(自身を除く): 2748176115

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 1999, 5997, 7039, 9995, 21117, 29985, 35195, 37981, 105585, 113943, 133741, 189905, 401223, 569715, 668705, 2006115, 14070961, 42212883, 70354805, 211064415, 267348259, 802044777, 1336741295, 4010223885]

約数ペア:

[(1, 4010223885), (3, 1336741295), (5, 802044777), (15, 267348259), (19, 211064415), (57, 70354805), (95, 42212883), (285, 14070961), (1999, 2006115), (5997, 668705), (7039, 569715), (9995, 401223), (21117, 189905), (29985, 133741), (35195, 113943), (37981, 105585)]