75856605

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:322

約数の個数: 64

約数和(自身を含む): 139345920

約数和(自身を除く): 63489315

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 83, 87, 145, 165, 191, 249, 319, 415, 435, 573, 913, 955, 957, 1245, 1595, 2101, 2407, 2739, 2865, 4565, 4785, 5539, 6303, 7221, 10505, 12035, 13695, 15853, 16617, 26477, 27695, 31515, 36105, 47559, 60929, 79265, 79431, 83085, 132385, 174383, 182787, 237795, 304645, 397155, 459737, 523149, 871915, 913935, 1379211, 2298685, 2615745, 5057107, 6896055, 15171321, 25285535, 75856605]

約数ペア:

[(1, 75856605), (3, 25285535), (5, 15171321), (11, 6896055), (15, 5057107), (29, 2615745), (33, 2298685), (55, 1379211), (83, 913935), (87, 871915), (145, 523149), (165, 459737), (191, 397155), (249, 304645), (319, 237795), (415, 182787), (435, 174383), (573, 132385), (913, 83085), (955, 79431), (957, 79265), (1245, 60929), (1595, 47559), (2101, 36105), (2407, 31515), (2739, 27695), (2865, 26477), (4565, 16617), (4785, 15853), (5539, 13695), (6303, 12035), (7221, 10505)]