12464745

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{607}}^1$

素因数の和:689

約数の個数: 24

約数和(自身を含む): 20530944

約数和(自身を除く): 8066199

約数列:

[1, 3, 5, 15, 37, 111, 185, 555, 607, 1369, 1821, 3035, 4107, 6845, 9105, 20535, 22459, 67377, 112295, 336885, 830983, 2492949, 4154915, 12464745]

約数ペア:

[(1, 12464745), (3, 4154915), (5, 2492949), (15, 830983), (37, 336885), (111, 112295), (185, 67377), (555, 22459), (607, 20535), (1369, 9105), (1821, 6845), (3035, 4107)]