13883865

素因数分解:

$3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{1621}}^1$

素因数の和:2200

約数の個数: 16

約数和(自身を含む): 22266816

約数和(自身を除く): 8382951

約数列:

[1, 3, 5, 15, 571, 1621, 1713, 2855, 4863, 8105, 8565, 24315, 925591, 2776773, 4627955, 13883865]

約数ペア:

[(1, 13883865), (3, 4627955), (5, 2776773), (15, 925591), (571, 24315), (1621, 8565), (1713, 8105), (2855, 4863)]