15691225053

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1321}}^1\times {\mathrm{9587}}^1$

素因数の和:10977

約数の個数: 32

約数和(自身を含む): 24336645120

約数和(自身を除く): 8645420067

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 1321, 3963, 9247, 9587, 27741, 28761, 67109, 77939, 201327, 233817, 545573, 565633, 1636719, 1696899, 3959431, 11878293, 12664427, 37993281, 88650989, 265952967, 747201193, 2241603579, 5230408351, 15691225053]

約数ペア:

[(1, 15691225053), (3, 5230408351), (7, 2241603579), (21, 747201193), (59, 265952967), (177, 88650989), (413, 37993281), (1239, 12664427), (1321, 11878293), (3963, 3959431), (9247, 1696899), (9587, 1636719), (27741, 565633), (28761, 545573), (67109, 233817), (77939, 201327)]