9042565

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 13271040

約数和(自身を除く): 4228475

約数列:

[1, 5, 7, 23, 35, 47, 115, 161, 235, 239, 329, 805, 1081, 1195, 1645, 1673, 5405, 5497, 7567, 8365, 11233, 27485, 37835, 38479, 56165, 78631, 192395, 258359, 393155, 1291795, 1808513, 9042565]

約数ペア:

[(1, 9042565), (5, 1808513), (7, 1291795), (23, 393155), (35, 258359), (47, 192395), (115, 78631), (161, 56165), (235, 38479), (239, 37835), (329, 27485), (805, 11233), (1081, 8365), (1195, 7567), (1645, 5497), (1673, 5405)]