24288945

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:389

約数の個数: 32

約数和(自身を含む): 39936000

約数和(自身を除く): 15647055

約数列:

[1, 3, 5, 15, 79, 103, 199, 237, 309, 395, 515, 597, 995, 1185, 1545, 2985, 8137, 15721, 20497, 24411, 40685, 47163, 61491, 78605, 102485, 122055, 235815, 307455, 1619263, 4857789, 8096315, 24288945]

約数ペア:

[(1, 24288945), (3, 8096315), (5, 4857789), (15, 1619263), (79, 307455), (103, 235815), (199, 122055), (237, 102485), (309, 78605), (395, 61491), (515, 47163), (597, 40685), (995, 24411), (1185, 20497), (1545, 15721), (2985, 8137)]