126262225

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{827}}^1$

素因数の和:1065

約数の個数: 24

約数和(自身を含む): 162632448

約数和(自身を除く): 36370223

約数列:

[1, 5, 25, 31, 155, 197, 775, 827, 985, 4135, 4925, 6107, 20675, 25637, 30535, 128185, 152675, 162919, 640925, 814595, 4072975, 5050489, 25252445, 126262225]

約数ペア:

[(1, 126262225), (5, 25252445), (25, 5050489), (31, 4072975), (155, 814595), (197, 640925), (775, 162919), (827, 152675), (985, 128185), (4135, 30535), (4925, 25637), (6107, 20675)]