157967055

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{85619}}^1$

素因数の和:85671

約数の個数: 24

約数和(自身を含む): 280491120

約数和(自身を除く): 122524065

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 85619, 256857, 428095, 770571, 1284285, 3510379, 3852855, 10531137, 17551895, 31593411, 52655685, 157967055]

約数ペア:

[(1, 157967055), (3, 52655685), (5, 31593411), (9, 17551895), (15, 10531137), (41, 3852855), (45, 3510379), (123, 1284285), (205, 770571), (369, 428095), (615, 256857), (1845, 85619)]