13539915

素因数分解:

$3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1559}}^1$

素因数の和:1763

約数の個数: 24

約数和(自身を含む): 23605920

約数和(自身を除く): 10066005

約数列:

[1, 3, 5, 9, 15, 45, 193, 579, 965, 1559, 1737, 2895, 4677, 7795, 8685, 14031, 23385, 70155, 300887, 902661, 1504435, 2707983, 4513305, 13539915]

約数ペア:

[(1, 13539915), (3, 4513305), (5, 2707983), (9, 1504435), (15, 902661), (45, 300887), (193, 70155), (579, 23385), (965, 14031), (1559, 8685), (1737, 7795), (2895, 4677)]