10018295

素因数分解:

$5^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{397}}^1$

素因数の和:519

約数の個数: 24

約数和(自身を含む): 14156064

約数和(自身を除く): 4137769

約数列:

[1, 5, 7, 35, 49, 103, 245, 397, 515, 721, 1985, 2779, 3605, 5047, 13895, 19453, 25235, 40891, 97265, 204455, 286237, 1431185, 2003659, 10018295]

約数ペア:

[(1, 10018295), (5, 2003659), (7, 1431185), (35, 286237), (49, 204455), (103, 97265), (245, 40891), (397, 25235), (515, 19453), (721, 13895), (1985, 5047), (2779, 3605)]