15993031071

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{42043}}^1$

素因数の和:42255

約数の個数: 32

約数和(自身を含む): 23006476800

約数和(自身を除く): 7013445729

約数列:

[1, 3, 23, 37, 69, 111, 149, 447, 851, 2553, 3427, 5513, 10281, 16539, 42043, 126129, 126799, 380397, 966989, 1555591, 2900967, 4666773, 6264407, 18793221, 35778593, 107335779, 144081361, 231783059, 432244083, 695349177, 5331010357, 15993031071]

約数ペア:

[(1, 15993031071), (3, 5331010357), (23, 695349177), (37, 432244083), (69, 231783059), (111, 144081361), (149, 107335779), (447, 35778593), (851, 18793221), (2553, 6264407), (3427, 4666773), (5513, 2900967), (10281, 1555591), (16539, 966989), (42043, 380397), (126129, 126799)]