15694081149

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{1109}}^1$

素因数の和:1402

約数の個数: 48

約数和(自身を含む): 22532644800

約数和(自身を除く): 6838563651

約数列:

[1, 3, 19, 57, 73, 179, 219, 361, 537, 1083, 1109, 1387, 3327, 3401, 4161, 10203, 13067, 21071, 26353, 39201, 63213, 64619, 79059, 80957, 193857, 198511, 242871, 248273, 400349, 595533, 744819, 1201047, 1538183, 3771709, 4614549, 4717187, 11315127, 14151561, 14491303, 29225477, 43473909, 71662471, 87676431, 214987413, 275334757, 826004271, 5231360383, 15694081149]

約数ペア:

[(1, 15694081149), (3, 5231360383), (19, 826004271), (57, 275334757), (73, 214987413), (179, 87676431), (219, 71662471), (361, 43473909), (537, 29225477), (1083, 14491303), (1109, 14151561), (1387, 11315127), (3327, 4717187), (3401, 4614549), (4161, 3771709), (10203, 1538183), (13067, 1201047), (21071, 744819), (26353, 595533), (39201, 400349), (63213, 248273), (64619, 242871), (79059, 198511), (80957, 193857)]