15704862957

素因数分解:

$3^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{7159}}^1$

素因数の和:7304

約数の個数: 80

約数和(自身を含む): 27695796480

約数和(自身を除く): 11990933523

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 73, 81, 159, 189, 219, 371, 477, 511, 567, 657, 1113, 1431, 1533, 1971, 3339, 3869, 4293, 4599, 5913, 7159, 10017, 11607, 13797, 21477, 27083, 30051, 34821, 41391, 50113, 64431, 81249, 104463, 150339, 193293, 243747, 313389, 379427, 451017, 522607, 579879, 731241, 1138281, 1353051, 1567821, 2193723, 2655989, 3414843, 3658249, 4059153, 4703463, 7967967, 10244529, 10974747, 14110389, 23903901, 27698171, 30733587, 32924241, 42331167, 71711703, 83094513, 98772723, 193887197, 215135109, 249283539, 296318169, 581661591, 747850617, 1744984773, 2243551851, 5234954319, 15704862957]

約数ペア:

[(1, 15704862957), (3, 5234954319), (7, 2243551851), (9, 1744984773), (21, 747850617), (27, 581661591), (53, 296318169), (63, 249283539), (73, 215135109), (81, 193887197), (159, 98772723), (189, 83094513), (219, 71711703), (371, 42331167), (477, 32924241), (511, 30733587), (567, 27698171), (657, 23903901), (1113, 14110389), (1431, 10974747), (1533, 10244529), (1971, 7967967), (3339, 4703463), (3869, 4059153), (4293, 3658249), (4599, 3414843), (5913, 2655989), (7159, 2193723), (10017, 1567821), (11607, 1353051), (13797, 1138281), (21477, 731241), (27083, 579879), (30051, 522607), (34821, 451017), (41391, 379427), (50113, 313389), (64431, 243747), (81249, 193293), (104463, 150339)]