2260993825

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{677}}^1$

素因数の和:874

約数の個数: 48

約数和(自身を含む): 3026592000

約数和(自身を除く): 765598175

約数列:

[1, 5, 19, 25, 79, 89, 95, 395, 445, 475, 677, 1501, 1691, 1975, 2225, 3385, 7031, 7505, 8455, 12863, 16925, 35155, 37525, 42275, 53483, 60253, 64315, 133589, 175775, 267415, 301265, 321575, 667945, 1016177, 1144807, 1337075, 1506325, 3339725, 4759987, 5080885, 5724035, 23799935, 25404425, 28620175, 90439753, 118999675, 452198765, 2260993825]

約数ペア:

[(1, 2260993825), (5, 452198765), (19, 118999675), (25, 90439753), (79, 28620175), (89, 25404425), (95, 23799935), (395, 5724035), (445, 5080885), (475, 4759987), (677, 3339725), (1501, 1506325), (1691, 1337075), (1975, 1144807), (2225, 1016177), (3385, 667945), (7031, 321575), (7505, 301265), (8455, 267415), (12863, 175775), (16925, 133589), (35155, 64315), (37525, 60253), (42275, 53483)]