15696548847

素因数分解:

$3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{643}}^1\times {\mathrm{2437}}^1$

素因数の和:3149

約数の個数: 64

約数和(自身を含む): 27130844160

約数和(自身を除く): 11434295313

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 159, 189, 371, 477, 643, 1113, 1431, 1929, 2437, 3339, 4501, 5787, 7311, 10017, 13503, 17059, 17361, 21933, 34079, 40509, 51177, 65799, 102237, 121527, 129161, 153531, 238553, 306711, 387483, 460593, 715659, 904127, 920133, 1162449, 1566991, 2146977, 2712381, 3487347, 4700973, 6440931, 8137143, 10968937, 14102919, 24411429, 32906811, 42308757, 83050523, 98720433, 249151569, 296161299, 581353661, 747454707, 1744060983, 2242364121, 5232182949, 15696548847]

約数ペア:

[(1, 15696548847), (3, 5232182949), (7, 2242364121), (9, 1744060983), (21, 747454707), (27, 581353661), (53, 296161299), (63, 249151569), (159, 98720433), (189, 83050523), (371, 42308757), (477, 32906811), (643, 24411429), (1113, 14102919), (1431, 10968937), (1929, 8137143), (2437, 6440931), (3339, 4700973), (4501, 3487347), (5787, 2712381), (7311, 2146977), (10017, 1566991), (13503, 1162449), (17059, 920133), (17361, 904127), (21933, 715659), (34079, 460593), (40509, 387483), (51177, 306711), (65799, 238553), (102237, 153531), (121527, 129161)]