65273745

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{607}}^1$

素因数の和:789

約数の個数: 32

約数和(自身を含む): 107163648

約数和(自身を除く): 41889903

約数列:

[1, 3, 5, 15, 67, 107, 201, 321, 335, 535, 607, 1005, 1605, 1821, 3035, 7169, 9105, 21507, 35845, 40669, 64949, 107535, 122007, 194847, 203345, 324745, 610035, 974235, 4351583, 13054749, 21757915, 65273745]

約数ペア:

[(1, 65273745), (3, 21757915), (5, 13054749), (15, 4351583), (67, 974235), (107, 610035), (201, 324745), (321, 203345), (335, 194847), (535, 122007), (607, 107535), (1005, 64949), (1605, 40669), (1821, 35845), (3035, 21507), (7169, 9105)]