7139623535

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{1471}}^1$

素因数の和:1712

約数の個数: 64

約数和(自身を含む): 10301644800

約数和(自身を除く): 3162021265

約数列:

[1, 5, 11, 17, 29, 55, 85, 145, 179, 187, 319, 493, 895, 935, 1471, 1595, 1969, 2465, 3043, 5191, 5423, 7355, 9845, 15215, 16181, 25007, 25955, 27115, 33473, 42659, 57101, 80905, 88247, 125035, 167365, 213295, 263309, 275077, 285505, 441235, 469249, 725203, 970717, 1316545, 1375385, 2346245, 2896399, 3626015, 4476253, 4853585, 7635961, 7977233, 14481995, 22381265, 38179805, 39886165, 49238783, 83995571, 129811337, 246193915, 419977855, 649056685, 1427924707, 7139623535]

約数ペア:

[(1, 7139623535), (5, 1427924707), (11, 649056685), (17, 419977855), (29, 246193915), (55, 129811337), (85, 83995571), (145, 49238783), (179, 39886165), (187, 38179805), (319, 22381265), (493, 14481995), (895, 7977233), (935, 7635961), (1471, 4853585), (1595, 4476253), (1969, 3626015), (2465, 2896399), (3043, 2346245), (5191, 1375385), (5423, 1316545), (7355, 970717), (9845, 725203), (15215, 469249), (16181, 441235), (25007, 285505), (25955, 275077), (27115, 263309), (33473, 213295), (42659, 167365), (57101, 125035), (80905, 88247)]