12418695

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 22643712

約数和(自身を除く): 10225017

約数列:

[1, 3, 5, 9, 15, 41, 45, 53, 123, 127, 159, 205, 265, 369, 381, 477, 615, 635, 795, 1143, 1845, 1905, 2173, 2385, 5207, 5715, 6519, 6731, 10865, 15621, 19557, 20193, 26035, 32595, 33655, 46863, 60579, 78105, 97785, 100965, 234315, 275971, 302895, 827913, 1379855, 2483739, 4139565, 12418695]

約数ペア:

[(1, 12418695), (3, 4139565), (5, 2483739), (9, 1379855), (15, 827913), (41, 302895), (45, 275971), (53, 234315), (123, 100965), (127, 97785), (159, 78105), (205, 60579), (265, 46863), (369, 33655), (381, 32595), (477, 26035), (615, 20193), (635, 19557), (795, 15621), (1143, 10865), (1845, 6731), (1905, 6519), (2173, 5715), (2385, 5207)]