15696772395

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1\times {\mathrm{1613}}^1$

素因数の和:2132

約数の個数: 64

約数和(自身を含む): 26677638144

約数和(自身を除く): 10980865749

約数列:

[1, 3, 5, 15, 23, 67, 69, 115, 201, 335, 345, 421, 1005, 1263, 1541, 1613, 2105, 4623, 4839, 6315, 7705, 8065, 9683, 23115, 24195, 28207, 29049, 37099, 48415, 84621, 108071, 111297, 141035, 145245, 185495, 324213, 423105, 540355, 556485, 648761, 679073, 1621065, 1946283, 2037219, 2485633, 3243805, 3395365, 7456899, 9731415, 10186095, 12428165, 15618679, 37284495, 45497891, 46856037, 78093395, 136493673, 227489455, 234280185, 682468365, 1046451493, 3139354479, 5232257465, 15696772395]

約数ペア:

[(1, 15696772395), (3, 5232257465), (5, 3139354479), (15, 1046451493), (23, 682468365), (67, 234280185), (69, 227489455), (115, 136493673), (201, 78093395), (335, 46856037), (345, 45497891), (421, 37284495), (1005, 15618679), (1263, 12428165), (1541, 10186095), (1613, 9731415), (2105, 7456899), (4623, 3395365), (4839, 3243805), (6315, 2485633), (7705, 2037219), (8065, 1946283), (9683, 1621065), (23115, 679073), (24195, 648761), (28207, 556485), (29049, 540355), (37099, 423105), (48415, 324213), (84621, 185495), (108071, 145245), (111297, 141035)]