214602945

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{133709}}^1$

素因数の和:133824

約数の個数: 16

約数和(自身を含む): 346576320

約数和(自身を除く): 131973375

約数列:

[1, 3, 5, 15, 107, 321, 535, 1605, 133709, 401127, 668545, 2005635, 14306863, 42920589, 71534315, 214602945]

約数ペア:

[(1, 214602945), (3, 71534315), (5, 42920589), (15, 14306863), (107, 2005635), (321, 668545), (535, 401127), (1605, 133709)]