1179075

素因数分解:

$3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:291

約数の個数: 24

約数和(自身を含む): 1984000

約数和(自身を除く): 804925

約数列:

[1, 3, 5, 15, 25, 75, 79, 199, 237, 395, 597, 995, 1185, 1975, 2985, 4975, 5925, 14925, 15721, 47163, 78605, 235815, 393025, 1179075]

約数ペア:

[(1, 1179075), (3, 393025), (5, 235815), (15, 78605), (25, 47163), (75, 15721), (79, 14925), (199, 5925), (237, 4975), (395, 2985), (597, 1975), (995, 1185)]