202154265

素因数分解:

$3^3\times 5^1\times {\mathrm{1497439}}^1$

素因数の和:1497453

約数の個数: 16

約数和(自身を含む): 359385600

約数和(自身を除く): 157231335

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1497439, 4492317, 7487195, 13476951, 22461585, 40430853, 67384755, 202154265]

約数ペア:

[(1, 202154265), (3, 67384755), (5, 40430853), (9, 22461585), (15, 13476951), (27, 7487195), (45, 4492317), (135, 1497439)]