10019975

素因数分解:

$5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1847}}^1$

素因数の和:1895

約数の個数: 24

約数和(自身を含む): 14665728

約数和(自身を除く): 4645753

約数列:

[1, 5, 7, 25, 31, 35, 155, 175, 217, 775, 1085, 1847, 5425, 9235, 12929, 46175, 57257, 64645, 286285, 323225, 400799, 1431425, 2003995, 10019975]

約数ペア:

[(1, 10019975), (5, 2003995), (7, 1431425), (25, 400799), (31, 323225), (35, 286285), (155, 64645), (175, 57257), (217, 46175), (775, 12929), (1085, 9235), (1847, 5425)]