11530915

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6763}}^1$

素因数の和:6810

約数の個数: 16

約数和(自身を含む): 15584256

約数和(自身を除く): 4053341

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 6763, 33815, 74393, 209653, 371965, 1048265, 2306183, 11530915]

約数ペア:

[(1, 11530915), (5, 2306183), (11, 1048265), (31, 371965), (55, 209653), (155, 74393), (341, 33815), (1705, 6763)]