57305115

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1669}}^1$

素因数の和:1796

約数の個数: 48

約数和(自身を含む): 114628800

約数和(自身を除く): 57323685

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 109, 315, 327, 545, 763, 981, 1635, 1669, 2289, 3815, 4905, 5007, 6867, 8345, 11445, 11683, 15021, 25035, 34335, 35049, 58415, 75105, 105147, 175245, 181921, 525735, 545763, 909605, 1273447, 1637289, 2728815, 3820341, 6367235, 8186445, 11461023, 19101705, 57305115]

約数ペア:

[(1, 57305115), (3, 19101705), (5, 11461023), (7, 8186445), (9, 6367235), (15, 3820341), (21, 2728815), (35, 1637289), (45, 1273447), (63, 909605), (105, 545763), (109, 525735), (315, 181921), (327, 175245), (545, 105147), (763, 75105), (981, 58415), (1635, 35049), (1669, 34335), (2289, 25035), (3815, 15021), (4905, 11683), (5007, 11445), (6867, 8345)]