7197045

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{907}}^1$

素因数の和:961

約数の個数: 24

約数和(自身を含む): 12050976

約数和(自身を除く): 4853931

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 529, 907, 1587, 2645, 2721, 4535, 7935, 13605, 20861, 62583, 104305, 312915, 479803, 1439409, 2399015, 7197045]

約数ペア:

[(1, 7197045), (3, 2399015), (5, 1439409), (15, 479803), (23, 312915), (69, 104305), (115, 62583), (345, 20861), (529, 13605), (907, 7935), (1587, 4535), (2645, 2721)]