3896386825

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1\times {\mathrm{719}}^1$

素因数の和:1098

約数の個数: 48

約数和(自身を含む): 5264663040

約数和(自身を除く): 1368276215

約数列:

[1, 5, 17, 25, 41, 85, 205, 311, 425, 697, 719, 1025, 1555, 3485, 3595, 5287, 7775, 12223, 12751, 17425, 17975, 26435, 29479, 61115, 63755, 132175, 147395, 216767, 223609, 305575, 318775, 501143, 736975, 1083835, 1118045, 2505715, 3801353, 5419175, 5590225, 9167969, 12528575, 19006765, 45839845, 95033825, 155855473, 229199225, 779277365, 3896386825]

約数ペア:

[(1, 3896386825), (5, 779277365), (17, 229199225), (25, 155855473), (41, 95033825), (85, 45839845), (205, 19006765), (311, 12528575), (425, 9167969), (697, 5590225), (719, 5419175), (1025, 3801353), (1555, 2505715), (3485, 1118045), (3595, 1083835), (5287, 736975), (7775, 501143), (12223, 318775), (12751, 305575), (17425, 223609), (17975, 216767), (26435, 147395), (29479, 132175), (61115, 63755)]