53061165

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{499}}^1$

素因数の和:666

約数の個数: 48

約数和(自身を含む): 98280000

約数和(自身を除く): 45218835

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 139, 153, 255, 417, 499, 695, 765, 1251, 1497, 2085, 2363, 2495, 4491, 6255, 7089, 7485, 8483, 11815, 21267, 22455, 25449, 35445, 42415, 69361, 76347, 106335, 127245, 208083, 346805, 381735, 624249, 1040415, 1179137, 3121245, 3537411, 5895685, 10612233, 17687055, 53061165]

約数ペア:

[(1, 53061165), (3, 17687055), (5, 10612233), (9, 5895685), (15, 3537411), (17, 3121245), (45, 1179137), (51, 1040415), (85, 624249), (139, 381735), (153, 346805), (255, 208083), (417, 127245), (499, 106335), (695, 76347), (765, 69361), (1251, 42415), (1497, 35445), (2085, 25449), (2363, 22455), (2495, 21267), (4491, 11815), (6255, 8483), (7089, 7485)]