12751425

素因数分解:

$3^5\times 5^2\times {\mathrm{2099}}^1$

素因数の和:2124

約数の個数: 36

約数和(自身を含む): 23696400

約数和(自身を除く): 10944975

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 405, 675, 1215, 2025, 2099, 6075, 6297, 10495, 18891, 31485, 52475, 56673, 94455, 157425, 170019, 283365, 472275, 510057, 850095, 1416825, 2550285, 4250475, 12751425]

約数ペア:

[(1, 12751425), (3, 4250475), (5, 2550285), (9, 1416825), (15, 850095), (25, 510057), (27, 472275), (45, 283365), (75, 170019), (81, 157425), (135, 94455), (225, 56673), (243, 52475), (405, 31485), (675, 18891), (1215, 10495), (2025, 6297), (2099, 6075)]