416095825

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{829}}^1\times {\mathrm{1181}}^1$

素因数の和:2037

約数の個数: 24

約数和(自身を含む): 547431480

約数和(自身を除く): 131335655

約数列:

[1, 5, 17, 25, 85, 425, 829, 1181, 4145, 5905, 14093, 20077, 20725, 29525, 70465, 100385, 352325, 501925, 979049, 4895245, 16643833, 24476225, 83219165, 416095825]

約数ペア:

[(1, 416095825), (5, 83219165), (17, 24476225), (25, 16643833), (85, 4895245), (425, 979049), (829, 501925), (1181, 352325), (4145, 100385), (5905, 70465), (14093, 29525), (20077, 20725)]