26180595

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4889}}^1$

素因数の和:4924

約数の個数: 48

約数和(自身を含む): 54924480

約数和(自身を除く): 28743885

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 315, 357, 595, 765, 1071, 1785, 4889, 5355, 14667, 24445, 34223, 44001, 73335, 83113, 102669, 171115, 220005, 249339, 308007, 415565, 513345, 581791, 748017, 1246695, 1540035, 1745373, 2908955, 3740085, 5236119, 8726865, 26180595]

約数ペア:

[(1, 26180595), (3, 8726865), (5, 5236119), (7, 3740085), (9, 2908955), (15, 1745373), (17, 1540035), (21, 1246695), (35, 748017), (45, 581791), (51, 513345), (63, 415565), (85, 308007), (105, 249339), (119, 220005), (153, 171115), (255, 102669), (315, 83113), (357, 73335), (595, 44001), (765, 34223), (1071, 24445), (1785, 14667), (4889, 5355)]