201228315

素因数分解:

$3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{47741}}^1$

素因数の和:48030

約数の個数: 16

約数和(自身を含む): 323117856

約数和(自身を除く): 121889541

約数列:

[1, 3, 5, 15, 281, 843, 1405, 4215, 47741, 143223, 238705, 716115, 13415221, 40245663, 67076105, 201228315]

約数ペア:

[(1, 201228315), (3, 67076105), (5, 40245663), (15, 13415221), (281, 716115), (843, 238705), (1405, 143223), (4215, 47741)]