200292065

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{13121}}^1$

素因数の和:13240

約数の個数: 16

約数和(自身を含む): 249422976

約数和(自身を除く): 49130911

約数列:

[1, 5, 43, 71, 215, 355, 3053, 13121, 15265, 65605, 564203, 931591, 2821015, 4657955, 40058413, 200292065]

約数ペア:

[(1, 200292065), (5, 40058413), (43, 4657955), (71, 2821015), (215, 931591), (355, 564203), (3053, 65605), (13121, 15265)]