5397245

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:269

約数の個数: 32

約数和(自身を含む): 8045568

約数和(自身を除く): 2648323

約数列:

[1, 5, 7, 17, 35, 47, 85, 119, 193, 235, 329, 595, 799, 965, 1351, 1645, 3281, 3995, 5593, 6755, 9071, 16405, 22967, 27965, 45355, 63497, 114835, 154207, 317485, 771035, 1079449, 5397245]

約数ペア:

[(1, 5397245), (5, 1079449), (7, 771035), (17, 317485), (35, 154207), (47, 114835), (85, 63497), (119, 45355), (193, 27965), (235, 22967), (329, 16405), (595, 9071), (799, 6755), (965, 5593), (1351, 3995), (1645, 3281)]