69388865

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{11731}}^1$

素因数の和:11769

約数の個数: 24

約数和(自身を含む): 103053888

約数和(自身を除く): 33665023

約数列:

[1, 5, 7, 13, 35, 65, 91, 169, 455, 845, 1183, 5915, 11731, 58655, 82117, 152503, 410585, 762515, 1067521, 1982539, 5337605, 9912695, 13877773, 69388865]

約数ペア:

[(1, 69388865), (5, 13877773), (7, 9912695), (13, 5337605), (35, 1982539), (65, 1067521), (91, 762515), (169, 410585), (455, 152503), (845, 82117), (1183, 58655), (5915, 11731)]