89485825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{25031}}^1$

素因数の和:25065

約数の個数: 24

約数和(自身を含む): 130366656

約数和(自身を除く): 40880831

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 25031, 125155, 275341, 325403, 625775, 1376705, 1627015, 3579433, 6883525, 8135075, 17897165, 89485825]

約数ペア:

[(1, 89485825), (5, 17897165), (11, 8135075), (13, 6883525), (25, 3579433), (55, 1627015), (65, 1376705), (143, 625775), (275, 325403), (325, 275341), (715, 125155), (3575, 25031)]