12424665

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{293}}^1$

素因数の和:569

約数の個数: 32

約数和(自身を含む): 21845376

約数和(自身を除く): 9420711

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 257, 293, 771, 879, 1285, 1465, 2827, 3223, 3855, 4395, 8481, 9669, 14135, 16115, 42405, 48345, 75301, 225903, 376505, 828311, 1129515, 2484933, 4141555, 12424665]

約数ペア:

[(1, 12424665), (3, 4141555), (5, 2484933), (11, 1129515), (15, 828311), (33, 376505), (55, 225903), (165, 75301), (257, 48345), (293, 42405), (771, 16115), (879, 14135), (1285, 9669), (1465, 8481), (2827, 4395), (3223, 3855)]