149284825

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{811}}^1$

素因数の和:1057

約数の個数: 24

約数和(自身を含む): 191307200

約数和(自身を除く): 42022375

約数列:

[1, 5, 25, 37, 185, 199, 811, 925, 995, 4055, 4975, 7363, 20275, 30007, 36815, 150035, 161389, 184075, 750175, 806945, 4034725, 5971393, 29856965, 149284825]

約数ペア:

[(1, 149284825), (5, 29856965), (25, 5971393), (37, 4034725), (185, 806945), (199, 750175), (811, 184075), (925, 161389), (995, 150035), (4055, 36815), (4975, 30007), (7363, 20275)]