26743185

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1163}}^1$

素因数の和:1254

約数の個数: 48

約数和(自身を含む): 53748864

約数和(自身を除く): 27005679

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 73, 105, 219, 315, 365, 511, 657, 1095, 1163, 1533, 2555, 3285, 3489, 4599, 5815, 7665, 8141, 10467, 17445, 22995, 24423, 40705, 52335, 73269, 84899, 122115, 254697, 366345, 424495, 594293, 764091, 1273485, 1782879, 2971465, 3820455, 5348637, 8914395, 26743185]

約数ペア:

[(1, 26743185), (3, 8914395), (5, 5348637), (7, 3820455), (9, 2971465), (15, 1782879), (21, 1273485), (35, 764091), (45, 594293), (63, 424495), (73, 366345), (105, 254697), (219, 122115), (315, 84899), (365, 73269), (511, 52335), (657, 40705), (1095, 24423), (1163, 22995), (1533, 17445), (2555, 10467), (3285, 8141), (3489, 7665), (4599, 5815)]