982211975

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{10181}}^1$

素因数の和:10435

約数の個数: 24

約数和(自身を含む): 1295394768

約数和(自身を除く): 313182793

約数列:

[1, 5, 17, 25, 85, 227, 425, 1135, 3859, 5675, 10181, 19295, 50905, 96475, 173077, 254525, 865385, 2311087, 4326925, 11555435, 39288479, 57777175, 196442395, 982211975]

約数ペア:

[(1, 982211975), (5, 196442395), (17, 57777175), (25, 39288479), (85, 11555435), (227, 4326925), (425, 2311087), (1135, 865385), (3859, 254525), (5675, 173077), (10181, 96475), (19295, 50905)]