1148445

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:242

約数の個数: 32

約数和(自身を含む): 2096640

約数和(自身を除く): 948195

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 181, 235, 423, 543, 705, 905, 1269, 1629, 2115, 2715, 4887, 6345, 8145, 8507, 24435, 25521, 42535, 76563, 127605, 229689, 382815, 1148445]

約数ペア:

[(1, 1148445), (3, 382815), (5, 229689), (9, 127605), (15, 76563), (27, 42535), (45, 25521), (47, 24435), (135, 8507), (141, 8145), (181, 6345), (235, 4887), (423, 2715), (543, 2115), (705, 1629), (905, 1269)]