8320135

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1019}}^1$

素因数の和:1118

約数の個数: 16

約数和(自身を含む): 10575360

約数和(自身を除く): 2255225

約数列:

[1, 5, 23, 71, 115, 355, 1019, 1633, 5095, 8165, 23437, 72349, 117185, 361745, 1664027, 8320135]

約数ペア:

[(1, 8320135), (5, 1664027), (23, 361745), (71, 117185), (115, 72349), (355, 23437), (1019, 8165), (1633, 5095)]