42223995

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{433}}^1$

素因数の和:652

約数の個数: 48

約数和(自身を含む): 80432352

約数和(自身を除く): 38208357

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 197, 433, 495, 591, 985, 1299, 1773, 2165, 2167, 2955, 3897, 4763, 6495, 6501, 8865, 10835, 14289, 19485, 19503, 23815, 32505, 42867, 71445, 85301, 97515, 214335, 255903, 426505, 767709, 938311, 1279515, 2814933, 3838545, 4691555, 8444799, 14074665, 42223995]

約数ペア:

[(1, 42223995), (3, 14074665), (5, 8444799), (9, 4691555), (11, 3838545), (15, 2814933), (33, 1279515), (45, 938311), (55, 767709), (99, 426505), (165, 255903), (197, 214335), (433, 97515), (495, 85301), (591, 71445), (985, 42867), (1299, 32505), (1773, 23815), (2165, 19503), (2167, 19485), (2955, 14289), (3897, 10835), (4763, 8865), (6495, 6501)]