15785094

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1289}}^1$

素因数の和:1464

約数の個数: 32

約数和(自身を含む): 34241760

約数和(自身を除く): 18456666

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 157, 314, 471, 942, 1289, 2041, 2578, 3867, 4082, 6123, 7734, 12246, 16757, 33514, 50271, 100542, 202373, 404746, 607119, 1214238, 2630849, 5261698, 7892547, 15785094]

約数ペア:

[(1, 15785094), (2, 7892547), (3, 5261698), (6, 2630849), (13, 1214238), (26, 607119), (39, 404746), (78, 202373), (157, 100542), (314, 50271), (471, 33514), (942, 16757), (1289, 12246), (2041, 7734), (2578, 6123), (3867, 4082)]