141492925

素因数分解:

$5^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{2857}}^1$

素因数の和:3157

約数の個数: 24

約数和(自身を含む): 201294656

約数和(自身を除く): 59801731

約数列:

[1, 5, 7, 25, 35, 175, 283, 1415, 1981, 2857, 7075, 9905, 14285, 19999, 49525, 71425, 99995, 499975, 808531, 4042655, 5659717, 20213275, 28298585, 141492925]

約数ペア:

[(1, 141492925), (5, 28298585), (7, 20213275), (25, 5659717), (35, 4042655), (175, 808531), (283, 499975), (1415, 99995), (1981, 71425), (2857, 49525), (7075, 19999), (9905, 14285)]