55132775

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3137}}^1$

素因数の和:3203

約数の個数: 24

約数和(自身を含む): 73931280

約数和(自身を除く): 18798505

約数列:

[1, 5, 19, 25, 37, 95, 185, 475, 703, 925, 3137, 3515, 15685, 17575, 59603, 78425, 116069, 298015, 580345, 1490075, 2205311, 2901725, 11026555, 55132775]

約数ペア:

[(1, 55132775), (5, 11026555), (19, 2901725), (25, 2205311), (37, 1490075), (95, 580345), (185, 298015), (475, 116069), (703, 78425), (925, 59603), (3137, 17575), (3515, 15685)]