210801452865

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{299009153}}^1$

素因数の和:299009208

約数の個数: 16

約数和(自身を含む): 344458545408

約数和(自身を除く): 133657092543

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 299009153, 897027459, 1495045765, 4485137295, 14053430191, 42160290573, 70267150955, 210801452865]

約数ペア:

[(1, 210801452865), (3, 70267150955), (5, 42160290573), (15, 14053430191), (47, 4485137295), (141, 1495045765), (235, 897027459), (705, 299009153)]