56113425

素因数分解:

$3^3\times 5^2\times {\mathrm{59}}^1\times {\mathrm{1409}}^1$

素因数の和:1487

約数の個数: 48

約数和(自身を含む): 104904000

約数和(自身を除く): 48790575

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 59, 75, 135, 177, 225, 295, 531, 675, 885, 1409, 1475, 1593, 2655, 4227, 4425, 7045, 7965, 12681, 13275, 21135, 35225, 38043, 39825, 63405, 83131, 105675, 190215, 249393, 317025, 415655, 748179, 951075, 1246965, 2078275, 2244537, 3740895, 6234825, 11222685, 18704475, 56113425]

約数ペア:

[(1, 56113425), (3, 18704475), (5, 11222685), (9, 6234825), (15, 3740895), (25, 2244537), (27, 2078275), (45, 1246965), (59, 951075), (75, 748179), (135, 415655), (177, 317025), (225, 249393), (295, 190215), (531, 105675), (675, 83131), (885, 63405), (1409, 39825), (1475, 38043), (1593, 35225), (2655, 21135), (4227, 13275), (4425, 12681), (7045, 7965)]