15679640799

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{2237}}^1\times {\mathrm{11287}}^1$

素因数の和:13556

約数の個数: 32

約数和(自身を含む): 24252042240

約数和(自身を除く): 8572401441

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 2237, 6711, 11287, 20133, 33861, 51451, 60399, 101583, 154353, 259601, 304749, 463059, 778803, 1389177, 2336409, 7009227, 25249019, 75747057, 227241171, 580727437, 681723513, 1742182311, 5226546933, 15679640799]

約数ペア:

[(1, 15679640799), (3, 5226546933), (9, 1742182311), (23, 681723513), (27, 580727437), (69, 227241171), (207, 75747057), (621, 25249019), (2237, 7009227), (6711, 2336409), (11287, 1389177), (20133, 778803), (33861, 463059), (51451, 304749), (60399, 259601), (101583, 154353)]