2247321725

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{5387}}^1$

素因数の和:5486

約数の個数: 48

約数和(自身を含む): 3198920256

約数和(自身を除く): 951598531

約数列:

[1, 5, 11, 25, 37, 41, 55, 185, 205, 275, 407, 451, 925, 1025, 1517, 2035, 2255, 5387, 7585, 10175, 11275, 16687, 26935, 37925, 59257, 83435, 134675, 199319, 220867, 296285, 417175, 996595, 1104335, 1481425, 2192509, 2429537, 4982975, 5521675, 8172079, 10962545, 12147685, 40860395, 54812725, 60738425, 89892869, 204301975, 449464345, 2247321725]

約数ペア:

[(1, 2247321725), (5, 449464345), (11, 204301975), (25, 89892869), (37, 60738425), (41, 54812725), (55, 40860395), (185, 12147685), (205, 10962545), (275, 8172079), (407, 5521675), (451, 4982975), (925, 2429537), (1025, 2192509), (1517, 1481425), (2035, 1104335), (2255, 996595), (5387, 417175), (7585, 296285), (10175, 220867), (11275, 199319), (16687, 134675), (26935, 83435), (37925, 59257)]