1255495185

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{11827}}^1$

素因数の和:12182

約数の個数: 48

約数和(自身を含む): 2494667136

約数和(自身を除く): 1239171951

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 337, 1011, 1685, 2359, 3033, 5055, 7077, 11795, 11827, 15165, 21231, 35385, 35481, 59135, 82789, 106155, 106443, 177405, 248367, 413945, 532215, 745101, 1241835, 3725505, 3985699, 11957097, 19928495, 27899893, 35871291, 59785485, 83699679, 139499465, 179356455, 251099037, 418498395, 1255495185]

約数ペア:

[(1, 1255495185), (3, 418498395), (5, 251099037), (7, 179356455), (9, 139499465), (15, 83699679), (21, 59785485), (35, 35871291), (45, 27899893), (63, 19928495), (105, 11957097), (315, 3985699), (337, 3725505), (1011, 1241835), (1685, 745101), (2359, 532215), (3033, 413945), (5055, 248367), (7077, 177405), (11795, 106443), (11827, 106155), (15165, 82789), (21231, 59135), (35385, 35481)]