2315005

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{859}}^1$

素因数の和:889

約数の個数: 24

約数和(自身を含む): 3529440

約数和(自身を除く): 1214435

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 245, 385, 539, 859, 2695, 4295, 6013, 9449, 30065, 42091, 47245, 66143, 210455, 330715, 463001, 2315005]

約数ペア:

[(1, 2315005), (5, 463001), (7, 330715), (11, 210455), (35, 66143), (49, 47245), (55, 42091), (77, 30065), (245, 9449), (385, 6013), (539, 4295), (859, 2695)]