57286215

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7907}}^1$

素因数の和:7948

約数の個数: 48

約数和(自身を含む): 118430208

約数和(自身を除く): 61143993

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 63, 69, 105, 115, 161, 207, 315, 345, 483, 805, 1035, 1449, 2415, 7245, 7907, 23721, 39535, 55349, 71163, 118605, 166047, 181861, 276745, 355815, 498141, 545583, 830235, 909305, 1273027, 1636749, 2490705, 2727915, 3819081, 6365135, 8183745, 11457243, 19095405, 57286215]

約数ペア:

[(1, 57286215), (3, 19095405), (5, 11457243), (7, 8183745), (9, 6365135), (15, 3819081), (21, 2727915), (23, 2490705), (35, 1636749), (45, 1273027), (63, 909305), (69, 830235), (105, 545583), (115, 498141), (161, 355815), (207, 276745), (315, 181861), (345, 166047), (483, 118605), (805, 71163), (1035, 55349), (1449, 39535), (2415, 23721), (7245, 7907)]