15202023

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{479}}^1$

素因数の和:702

約数の個数: 16

約数和(自身を含む): 20736000

約数和(自身を除く): 5533977

約数列:

[1, 3, 71, 149, 213, 447, 479, 1437, 10579, 31737, 34009, 71371, 102027, 214113, 5067341, 15202023]

約数ペア:

[(1, 15202023), (3, 5067341), (71, 214113), (149, 102027), (213, 71371), (447, 34009), (479, 31737), (1437, 10579)]