9899065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{853}}^1$

素因数の和:1080

約数の個数: 16

約数和(自身を含む): 13035456

約数和(自身を除く): 3136391

約数列:

[1, 5, 11, 55, 211, 853, 1055, 2321, 4265, 9383, 11605, 46915, 179983, 899915, 1979813, 9899065]

約数ペア:

[(1, 9899065), (5, 1979813), (11, 899915), (55, 179983), (211, 46915), (853, 11605), (1055, 9383), (2321, 4265)]