1671065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1321}}^1$

素因数の和:1360

約数の個数: 16

約数和(自身を含む): 2284416

約数和(自身を除く): 613351

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 1321, 6605, 14531, 30383, 72655, 151915, 334213, 1671065]

約数ペア:

[(1, 1671065), (5, 334213), (11, 151915), (23, 72655), (55, 30383), (115, 14531), (253, 6605), (1265, 1321)]