11519115

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{227}}^1$

素因数の和:451

約数の個数: 32

約数和(自身を含む): 19699200

約数和(自身を除く): 8180085

約数列:

[1, 3, 5, 15, 17, 51, 85, 199, 227, 255, 597, 681, 995, 1135, 2985, 3383, 3405, 3859, 10149, 11577, 16915, 19295, 45173, 50745, 57885, 135519, 225865, 677595, 767941, 2303823, 3839705, 11519115]

約数ペア:

[(1, 11519115), (3, 3839705), (5, 2303823), (15, 767941), (17, 677595), (51, 225865), (85, 135519), (199, 57885), (227, 50745), (255, 45173), (597, 19295), (681, 16915), (995, 11577), (1135, 10149), (2985, 3859), (3383, 3405)]