15664514103

素因数分解:

$3^5\times 7^1\times {\mathrm{137}}^1\times {\mathrm{67219}}^1$

素因数の和:67378

約数の個数: 48

約数和(自身を含む): 27012760320

約数和(自身を除く): 11348246217

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 137, 189, 243, 411, 567, 959, 1233, 1701, 2877, 3699, 8631, 11097, 25893, 33291, 67219, 77679, 201657, 233037, 470533, 604971, 1411599, 1814913, 4234797, 5444739, 9209003, 12704391, 16334217, 27627009, 38113173, 64463021, 82881027, 114339519, 193389063, 248643081, 580167189, 745929243, 1740501567, 2237787729, 5221504701, 15664514103]

約数ペア:

[(1, 15664514103), (3, 5221504701), (7, 2237787729), (9, 1740501567), (21, 745929243), (27, 580167189), (63, 248643081), (81, 193389063), (137, 114339519), (189, 82881027), (243, 64463021), (411, 38113173), (567, 27627009), (959, 16334217), (1233, 12704391), (1701, 9209003), (2877, 5444739), (3699, 4234797), (8631, 1814913), (11097, 1411599), (25893, 604971), (33291, 470533), (67219, 233037), (77679, 201657)]