38785825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{911}}^1$

素因数の和:1065

約数の個数: 24

約数和(自身を含む): 52246656

約数和(自身を除く): 13460831

約数列:

[1, 5, 13, 25, 65, 131, 325, 655, 911, 1703, 3275, 4555, 8515, 11843, 22775, 42575, 59215, 119341, 296075, 596705, 1551433, 2983525, 7757165, 38785825]

約数ペア:

[(1, 38785825), (5, 7757165), (13, 2983525), (25, 1551433), (65, 596705), (131, 296075), (325, 119341), (655, 59215), (911, 42575), (1703, 22775), (3275, 11843), (4555, 8515)]