15289317486

素因数分解:

$2^1\times 3^5\times {\mathrm{811}}^1\times {\mathrm{38791}}^1$

素因数の和:39619

約数の個数: 48

約数和(自身を含む): 34397021568

約数和(自身を除く): 19107704082

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 811, 1622, 2433, 4866, 7299, 14598, 21897, 38791, 43794, 65691, 77582, 116373, 131382, 197073, 232746, 349119, 394146, 698238, 1047357, 2094714, 3142071, 6284142, 9426213, 18852426, 31459501, 62919002, 94378503, 188757006, 283135509, 566271018, 849406527, 1698813054, 2548219581, 5096439162, 7644658743, 15289317486]

約数ペア:

[(1, 15289317486), (2, 7644658743), (3, 5096439162), (6, 2548219581), (9, 1698813054), (18, 849406527), (27, 566271018), (54, 283135509), (81, 188757006), (162, 94378503), (243, 62919002), (486, 31459501), (811, 18852426), (1622, 9426213), (2433, 6284142), (4866, 3142071), (7299, 2094714), (14598, 1047357), (21897, 698238), (38791, 394146), (43794, 349119), (65691, 232746), (77582, 197073), (116373, 131382)]