6851745

素因数分解:

$3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1423}}^1$

素因数の和:1541

約数の個数: 24

約数和(自身を含む): 11995776

約数和(自身を除く): 5144031

約数列:

[1, 3, 5, 9, 15, 45, 107, 321, 535, 963, 1423, 1605, 4269, 4815, 7115, 12807, 21345, 64035, 152261, 456783, 761305, 1370349, 2283915, 6851745]

約数ペア:

[(1, 6851745), (3, 2283915), (5, 1370349), (9, 761305), (15, 456783), (45, 152261), (107, 64035), (321, 21345), (535, 12807), (963, 7115), (1423, 4815), (1605, 4269)]