11665995

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4159}}^1$

素因数の和:4195

約数の個数: 32

約数和(自身を含む): 21565440

約数和(自身を除く): 9899445

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 4159, 12477, 20795, 45749, 62385, 70703, 137247, 212109, 228745, 353515, 686235, 777733, 1060545, 2333199, 3888665, 11665995]

約数ペア:

[(1, 11665995), (3, 3888665), (5, 2333199), (11, 1060545), (15, 777733), (17, 686235), (33, 353515), (51, 228745), (55, 212109), (85, 137247), (165, 70703), (187, 62385), (255, 45749), (561, 20795), (935, 12477), (2805, 4159)]