86900795

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1\times {\mathrm{503}}^1$

素因数の和:934

約数の個数: 16

約数和(自身を含む): 105779520

約数和(自身を除く): 18878725

約数列:

[1, 5, 109, 317, 503, 545, 1585, 2515, 34553, 54827, 159451, 172765, 274135, 797255, 17380159, 86900795]

約数ペア:

[(1, 86900795), (5, 17380159), (109, 797255), (317, 274135), (503, 172765), (545, 159451), (1585, 54827), (2515, 34553)]