51073785

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5591}}^1$

素因数の和:5638

約数の個数: 48

約数和(自身を含む): 104682240

約数和(自身を除く): 53608455

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 45, 63, 87, 105, 145, 203, 261, 315, 435, 609, 1015, 1305, 1827, 3045, 5591, 9135, 16773, 27955, 39137, 50319, 83865, 117411, 162139, 195685, 251595, 352233, 486417, 587055, 810695, 1134973, 1459251, 1761165, 2432085, 3404919, 5674865, 7296255, 10214757, 17024595, 51073785]

約数ペア:

[(1, 51073785), (3, 17024595), (5, 10214757), (7, 7296255), (9, 5674865), (15, 3404919), (21, 2432085), (29, 1761165), (35, 1459251), (45, 1134973), (63, 810695), (87, 587055), (105, 486417), (145, 352233), (203, 251595), (261, 195685), (315, 162139), (435, 117411), (609, 83865), (1015, 50319), (1305, 39137), (1827, 27955), (3045, 16773), (5591, 9135)]