202289445

素因数分解:

$3^2\times 5^1\times {\mathrm{1433}}^1\times {\mathrm{3137}}^1$

素因数の和:4581

約数の個数: 24

約数和(自身を含む): 350991576

約数和(自身を除く): 148702131

約数列:

[1, 3, 5, 9, 15, 45, 1433, 3137, 4299, 7165, 9411, 12897, 15685, 21495, 28233, 47055, 64485, 141165, 4495321, 13485963, 22476605, 40457889, 67429815, 202289445]

約数ペア:

[(1, 202289445), (3, 67429815), (5, 40457889), (9, 22476605), (15, 13485963), (45, 4495321), (1433, 141165), (3137, 64485), (4299, 47055), (7165, 28233), (9411, 21495), (12897, 15685)]