15694840119

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{73351}}^1$

素因数の和:73827

約数の個数: 32

約数和(自身を含む): 25012445184

約数和(自身を除く): 9317605065

約数列:

[1, 3, 7, 21, 23, 69, 161, 443, 483, 1329, 3101, 9303, 10189, 30567, 71323, 73351, 213969, 220053, 513457, 1540371, 1687073, 5061219, 11809511, 32494493, 35428533, 97483479, 227461451, 682384353, 747373339, 2242120017, 5231613373, 15694840119]

約数ペア:

[(1, 15694840119), (3, 5231613373), (7, 2242120017), (21, 747373339), (23, 682384353), (69, 227461451), (161, 97483479), (443, 35428533), (483, 32494493), (1329, 11809511), (3101, 5061219), (9303, 1687073), (10189, 1540371), (30567, 513457), (71323, 220053), (73351, 213969)]