201106925

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{5101}}^1$

素因数の和:5213

約数の個数: 24

約数和(自身を含む): 265712160

約数和(自身を除く): 64605235

約数列:

[1, 5, 19, 25, 83, 95, 415, 475, 1577, 2075, 5101, 7885, 25505, 39425, 96919, 127525, 423383, 484595, 2116915, 2422975, 8044277, 10584575, 40221385, 201106925]

約数ペア:

[(1, 201106925), (5, 40221385), (19, 10584575), (25, 8044277), (83, 2422975), (95, 2116915), (415, 484595), (475, 423383), (1577, 127525), (2075, 96919), (5101, 39425), (7885, 25505)]