15662561163

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{311}}^1\times {\mathrm{2341}}^1$

素因数の和:2827

約数の個数: 32

約数和(自身を含む): 21465160704

約数和(自身を除く): 5802599541

約数列:

[1, 3, 71, 101, 213, 303, 311, 933, 2341, 7023, 7171, 21513, 22081, 31411, 66243, 94233, 166211, 236441, 498633, 709323, 728051, 2184153, 2230181, 6690543, 16787311, 50361933, 51691621, 73533151, 155074863, 220599453, 5220853721, 15662561163]

約数ペア:

[(1, 15662561163), (3, 5220853721), (71, 220599453), (101, 155074863), (213, 73533151), (303, 51691621), (311, 50361933), (933, 16787311), (2341, 6690543), (7023, 2230181), (7171, 2184153), (21513, 728051), (22081, 709323), (31411, 498633), (66243, 236441), (94233, 166211)]