16021594995

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{83}}^1\times {\mathrm{1913}}^1$

素因数の和:2073

約数の個数: 96

約数和(自身を含む): 30652909056

約数和(自身を除く): 14631314061

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 83, 93, 105, 155, 217, 249, 415, 465, 581, 651, 961, 1085, 1245, 1743, 1913, 2573, 2883, 2905, 3255, 4805, 5739, 6727, 7719, 8715, 9565, 12865, 13391, 14415, 18011, 20181, 28695, 33635, 38595, 40173, 54033, 59303, 66955, 79763, 90055, 100905, 158779, 177909, 200865, 239289, 270165, 296515, 398815, 415121, 476337, 558341, 793895, 889545, 1111453, 1196445, 1245363, 1675023, 1838393, 2075605, 2381685, 2791705, 3334359, 4922149, 5515179, 5557265, 6226815, 8375115, 9191965, 12868751, 14766447, 16671795, 24610745, 27575895, 34455043, 38606253, 64343755, 73832235, 103365129, 152586619, 172275215, 193031265, 457759857, 516825645, 762933095, 1068106333, 2288799285, 3204318999, 5340531665, 16021594995]

約数ペア:

[(1, 16021594995), (3, 5340531665), (5, 3204318999), (7, 2288799285), (15, 1068106333), (21, 762933095), (31, 516825645), (35, 457759857), (83, 193031265), (93, 172275215), (105, 152586619), (155, 103365129), (217, 73832235), (249, 64343755), (415, 38606253), (465, 34455043), (581, 27575895), (651, 24610745), (961, 16671795), (1085, 14766447), (1245, 12868751), (1743, 9191965), (1913, 8375115), (2573, 6226815), (2883, 5557265), (2905, 5515179), (3255, 4922149), (4805, 3334359), (5739, 2791705), (6727, 2381685), (7719, 2075605), (8715, 1838393), (9565, 1675023), (12865, 1245363), (13391, 1196445), (14415, 1111453), (18011, 889545), (20181, 793895), (28695, 558341), (33635, 476337), (38595, 415121), (40173, 398815), (54033, 296515), (59303, 270165), (66955, 239289), (79763, 200865), (90055, 177909), (100905, 158779)]