15605739

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{467}}^1$

素因数の和:599

約数の個数: 24

約数和(自身を含む): 23362560

約数和(自身を除く): 7756821

約数列:

[1, 3, 9, 47, 79, 141, 237, 423, 467, 711, 1401, 3713, 4203, 11139, 21949, 33417, 36893, 65847, 110679, 197541, 332037, 1733971, 5201913, 15605739]

約数ペア:

[(1, 15605739), (3, 5201913), (9, 1733971), (47, 332037), (79, 197541), (141, 110679), (237, 65847), (423, 36893), (467, 33417), (711, 21949), (1401, 11139), (3713, 4203)]