12038075

素因数分解:

$5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:372

約数の個数: 36

約数和(自身を含む): 17980992

約数和(自身を除く): 5942917

約数列:

[1, 5, 7, 25, 31, 35, 49, 155, 175, 217, 245, 317, 775, 1085, 1225, 1519, 1585, 2219, 5425, 7595, 7925, 9827, 11095, 15533, 37975, 49135, 55475, 68789, 77665, 245675, 343945, 388325, 481523, 1719725, 2407615, 12038075]

約数ペア:

[(1, 12038075), (5, 2407615), (7, 1719725), (25, 481523), (31, 388325), (35, 343945), (49, 245675), (155, 77665), (175, 68789), (217, 55475), (245, 49135), (317, 37975), (775, 15533), (1085, 11095), (1225, 9827), (1519, 7925), (1585, 7595), (2219, 5425)]