2011009425

素因数分解:

$3^1\times 5^2\times {\mathrm{199}}^1\times {\mathrm{134741}}^1$

素因数の和:134953

約数の個数: 24

約数和(自身を含む): 3341601600

約数和(自身を除く): 1330592175

約数列:

[1, 3, 5, 15, 25, 75, 199, 597, 995, 2985, 4975, 14925, 134741, 404223, 673705, 2021115, 3368525, 10105575, 26813459, 80440377, 134067295, 402201885, 670336475, 2011009425]

約数ペア:

[(1, 2011009425), (3, 670336475), (5, 402201885), (15, 134067295), (25, 80440377), (75, 26813459), (199, 10105575), (597, 3368525), (995, 2021115), (2985, 673705), (4975, 404223), (14925, 134741)]