13515795

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1889}}^1$

素因数の和:1956

約数の個数: 32

約数和(自身を含む): 24494400

約数和(自身を除く): 10978605

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 135, 159, 265, 477, 795, 1431, 1889, 2385, 5667, 7155, 9445, 17001, 28335, 51003, 85005, 100117, 255015, 300351, 500585, 901053, 1501755, 2703159, 4505265, 13515795]

約数ペア:

[(1, 13515795), (3, 4505265), (5, 2703159), (9, 1501755), (15, 901053), (27, 500585), (45, 300351), (53, 255015), (135, 100117), (159, 85005), (265, 51003), (477, 28335), (795, 17001), (1431, 9445), (1889, 7155), (2385, 5667)]