15671256350

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2741}}^1\times {\mathrm{3943}}^1$

素因数の和:6725

約数の個数: 48

約数和(自身を含む): 30172309920

約数和(自身を除く): 14501053570

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 2741, 3943, 5482, 7886, 13705, 19715, 27410, 39430, 68525, 79489, 98575, 114347, 137050, 158978, 197150, 228694, 397445, 571735, 794890, 1143470, 1987225, 2858675, 3974450, 5717350, 10807763, 21615526, 54038815, 108077630, 270194075, 313425127, 540388150, 626850254, 1567125635, 3134251270, 7835628175, 15671256350]

約数ペア:

[(1, 15671256350), (2, 7835628175), (5, 3134251270), (10, 1567125635), (25, 626850254), (29, 540388150), (50, 313425127), (58, 270194075), (145, 108077630), (290, 54038815), (725, 21615526), (1450, 10807763), (2741, 5717350), (3943, 3974450), (5482, 2858675), (7886, 1987225), (13705, 1143470), (19715, 794890), (27410, 571735), (39430, 397445), (68525, 228694), (79489, 197150), (98575, 158978), (114347, 137050)]