1238756095

素因数分解:

$5^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1\times {\mathrm{9803}}^1$

素因数の和:10134

約数の個数: 16

約数和(自身を含む): 1505894400

約数和(自身を除く): 267138305

約数列:

[1, 5, 127, 199, 635, 995, 9803, 25273, 49015, 126365, 1244981, 1950797, 6224905, 9753985, 247751219, 1238756095]

約数ペア:

[(1, 1238756095), (5, 247751219), (127, 9753985), (199, 6224905), (635, 1950797), (995, 1244981), (9803, 126365), (25273, 49015)]