3956865

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23981}}^1$

素因数の和:24000

約数の個数: 16

約数和(自身を含む): 6906816

約数和(自身を除く): 2949951

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 23981, 71943, 119905, 263791, 359715, 791373, 1318955, 3956865]

約数ペア:

[(1, 3956865), (3, 1318955), (5, 791373), (11, 359715), (15, 263791), (33, 119905), (55, 71943), (165, 23981)]