13937275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{859}}^1$

素因数の和:939

約数の個数: 24

約数和(自身を含む): 19195200

約数和(自身を除く): 5257925

約数列:

[1, 5, 11, 25, 55, 59, 275, 295, 649, 859, 1475, 3245, 4295, 9449, 16225, 21475, 47245, 50681, 236225, 253405, 557491, 1267025, 2787455, 13937275]

約数ペア:

[(1, 13937275), (5, 2787455), (11, 1267025), (25, 557491), (55, 253405), (59, 236225), (275, 50681), (295, 47245), (649, 21475), (859, 16225), (1475, 9449), (3245, 4295)]