84347565

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{52553}}^1$

素因数の和:52668

約数の個数: 16

約数和(自身を含む): 136219968

約数和(自身を除く): 51872403

約数列:

[1, 3, 5, 15, 107, 321, 535, 1605, 52553, 157659, 262765, 788295, 5623171, 16869513, 28115855, 84347565]

約数ペア:

[(1, 84347565), (3, 28115855), (5, 16869513), (15, 5623171), (107, 788295), (321, 262765), (535, 157659), (1605, 52553)]