39163325

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2143}}^1$

素因数の和:2213

約数の個数: 24

約数和(自身を含む): 52639488

約数和(自身を除く): 13476163

約数列:

[1, 5, 17, 25, 43, 85, 215, 425, 731, 1075, 2143, 3655, 10715, 18275, 36431, 53575, 92149, 182155, 460745, 910775, 1566533, 2303725, 7832665, 39163325]

約数ペア:

[(1, 39163325), (5, 7832665), (17, 2303725), (25, 1566533), (43, 910775), (85, 460745), (215, 182155), (425, 92149), (731, 53575), (1075, 36431), (2143, 18275), (3655, 10715)]