3252255

素因数分解:

$3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1381}}^1$

素因数の和:1546

約数の個数: 16

約数和(自身を含む): 5240544

約数和(自身を除く): 1988289

約数列:

[1, 3, 5, 15, 157, 471, 785, 1381, 2355, 4143, 6905, 20715, 216817, 650451, 1084085, 3252255]

約数ペア:

[(1, 3252255), (3, 1084085), (5, 650451), (15, 216817), (157, 20715), (471, 6905), (785, 4143), (1381, 2355)]