28383075

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{6007}}^1$

素因数の和:6033

約数の個数: 48

約数和(自身を含む): 59599360

約数和(自身を除く): 31216285

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 135, 175, 189, 225, 315, 525, 675, 945, 1575, 4725, 6007, 18021, 30035, 42049, 54063, 90105, 126147, 150175, 162189, 210245, 270315, 378441, 450525, 630735, 810945, 1051225, 1135323, 1351575, 1892205, 3153675, 4054725, 5676615, 9461025, 28383075]

約数ペア:

[(1, 28383075), (3, 9461025), (5, 5676615), (7, 4054725), (9, 3153675), (15, 1892205), (21, 1351575), (25, 1135323), (27, 1051225), (35, 810945), (45, 630735), (63, 450525), (75, 378441), (105, 270315), (135, 210245), (175, 162189), (189, 150175), (225, 126147), (315, 90105), (525, 54063), (675, 42049), (945, 30035), (1575, 18021), (4725, 6007)]