15669645435

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{47681}}^1$

素因数の和:47868

約数の個数: 48

約数和(自身を含む): 27819586080

約数和(自身を除く): 12149940645

約数列:

[1, 3, 5, 9, 15, 45, 67, 109, 201, 327, 335, 545, 603, 981, 1005, 1635, 3015, 4905, 7303, 21909, 36515, 47681, 65727, 109545, 143043, 238405, 328635, 429129, 715215, 2145645, 3194627, 5197229, 9583881, 15591687, 15973135, 25986145, 28751643, 46775061, 47919405, 77958435, 143758215, 233875305, 348214343, 1044643029, 1741071715, 3133929087, 5223215145, 15669645435]

約数ペア:

[(1, 15669645435), (3, 5223215145), (5, 3133929087), (9, 1741071715), (15, 1044643029), (45, 348214343), (67, 233875305), (109, 143758215), (201, 77958435), (327, 47919405), (335, 46775061), (545, 28751643), (603, 25986145), (981, 15973135), (1005, 15591687), (1635, 9583881), (3015, 5197229), (4905, 3194627), (7303, 2145645), (21909, 715215), (36515, 429129), (47681, 328635), (65727, 238405), (109545, 143043)]