133038636875

素因数分解:

$5^4\times {\mathrm{1217}}^1\times {\mathrm{174907}}^1$

素因数の和:176144

約数の個数: 20

約数和(自身を含む): 166382634264

約数和(自身を除く): 33343997389

約数列:

[1, 5, 25, 125, 625, 1217, 6085, 30425, 152125, 174907, 760625, 874535, 4372675, 21863375, 109316875, 212861819, 1064309095, 5321545475, 26607727375, 133038636875]

約数ペア:

[(1, 133038636875), (5, 26607727375), (25, 5321545475), (125, 1064309095), (625, 212861819), (1217, 109316875), (6085, 21863375), (30425, 4372675), (152125, 874535), (174907, 760625)]