1208895

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{971}}^1$

素因数の和:1062

約数の個数: 16

約数和(自身を含む): 1959552

約数和(自身を除く): 750657

約数列:

[1, 3, 5, 15, 83, 249, 415, 971, 1245, 2913, 4855, 14565, 80593, 241779, 402965, 1208895]

約数ペア:

[(1, 1208895), (3, 402965), (5, 241779), (15, 80593), (83, 14565), (249, 4855), (415, 2913), (971, 1245)]