156957297585

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{131009}}^1$

素因数の和:131218

約数の個数: 64

約数和(自身を含む): 281170517760

約数和(自身を除く): 124213220175

約数列:

[1, 3, 5, 11, 15, 33, 53, 55, 137, 159, 165, 265, 411, 583, 685, 795, 1507, 1749, 2055, 2915, 4521, 7261, 7535, 8745, 21783, 22605, 36305, 79871, 108915, 131009, 239613, 393027, 399355, 655045, 1198065, 1441099, 1965135, 4323297, 6943477, 7205495, 17948233, 20830431, 21616485, 34717385, 53844699, 76378247, 89741165, 104152155, 197430563, 229134741, 269223495, 381891235, 592291689, 951256349, 987152815, 1145673705, 2853769047, 2961458445, 4756281745, 10463819839, 14268845235, 31391459517, 52319099195, 156957297585]

約数ペア:

[(1, 156957297585), (3, 52319099195), (5, 31391459517), (11, 14268845235), (15, 10463819839), (33, 4756281745), (53, 2961458445), (55, 2853769047), (137, 1145673705), (159, 987152815), (165, 951256349), (265, 592291689), (411, 381891235), (583, 269223495), (685, 229134741), (795, 197430563), (1507, 104152155), (1749, 89741165), (2055, 76378247), (2915, 53844699), (4521, 34717385), (7261, 21616485), (7535, 20830431), (8745, 17948233), (21783, 7205495), (22605, 6943477), (36305, 4323297), (79871, 1965135), (108915, 1441099), (131009, 1198065), (239613, 655045), (393027, 399355)]