42536975

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7699}}^1$

素因数の和:7739

約数の個数: 24

約数和(自身を含む): 60152400

約数和(自身を除く): 17615425

約数列:

[1, 5, 13, 17, 25, 65, 85, 221, 325, 425, 1105, 5525, 7699, 38495, 100087, 130883, 192475, 500435, 654415, 1701479, 2502175, 3272075, 8507395, 42536975]

約数ペア:

[(1, 42536975), (5, 8507395), (13, 3272075), (17, 2502175), (25, 1701479), (65, 654415), (85, 500435), (221, 192475), (325, 130883), (425, 100087), (1105, 38495), (5525, 7699)]