15694539787

素因数分解:

${\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{2287}}^1$

素因数の和:2579

約数の個数: 24

約数和(自身を含む): 16749066048

約数和(自身を除く): 1054526261

約数列:

[1, 31, 37, 193, 961, 1147, 2287, 5983, 7141, 35557, 70897, 84619, 185473, 221371, 441391, 2197807, 2623189, 6862501, 13683121, 16331467, 81318859, 424176751, 506275477, 15694539787]

約数ペア:

[(1, 15694539787), (31, 506275477), (37, 424176751), (193, 81318859), (961, 16331467), (1147, 13683121), (2287, 6862501), (5983, 2623189), (7141, 2197807), (35557, 441391), (70897, 221371), (84619, 185473)]