27240605

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{463}}^1$

素因数の和:557

約数の個数: 24

約数和(自身を含む): 38374656

約数和(自身を除く): 11134051

約数列:

[1, 5, 7, 35, 41, 205, 287, 463, 1435, 1681, 2315, 3241, 8405, 11767, 16205, 18983, 58835, 94915, 132881, 664405, 778303, 3891515, 5448121, 27240605]

約数ペア:

[(1, 27240605), (5, 5448121), (7, 3891515), (35, 778303), (41, 664405), (205, 132881), (287, 94915), (463, 58835), (1435, 18983), (1681, 16205), (2315, 11767), (3241, 8405)]