201392445

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{161761}}^1$

素因数の和:161852

約数の個数: 16

約数和(自身を含む): 326112192

約数和(自身を除く): 124719747

約数列:

[1, 3, 5, 15, 83, 249, 415, 1245, 161761, 485283, 808805, 2426415, 13426163, 40278489, 67130815, 201392445]

約数ペア:

[(1, 201392445), (3, 67130815), (5, 40278489), (15, 13426163), (83, 2426415), (249, 808805), (415, 485283), (1245, 161761)]