15679445199

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{509}}^1\times {\mathrm{19861}}^1$

素因数の和:20431

約数の個数: 32

約数和(自身を含む): 23338644480

約数和(自身を除く): 7659199281

約数列:

[1, 3, 11, 33, 47, 141, 509, 517, 1527, 1551, 5599, 16797, 19861, 23923, 59583, 71769, 218471, 263153, 655413, 789459, 933467, 2800401, 10109249, 10268137, 30327747, 30804411, 111201739, 333605217, 475134703, 1425404109, 5226481733, 15679445199]

約数ペア:

[(1, 15679445199), (3, 5226481733), (11, 1425404109), (33, 475134703), (47, 333605217), (141, 111201739), (509, 30804411), (517, 30327747), (1527, 10268137), (1551, 10109249), (5599, 2800401), (16797, 933467), (19861, 789459), (23923, 655413), (59583, 263153), (71769, 218471)]