1317365095

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{155809}}^1$

素因数の和:155922

約数の個数: 16

約数和(自身を含む): 1682748000

約数和(自身を除く): 365382905

約数列:

[1, 5, 19, 89, 95, 445, 1691, 8455, 155809, 779045, 2960371, 13867001, 14801855, 69335005, 263473019, 1317365095]

約数ペア:

[(1, 1317365095), (5, 263473019), (19, 69335005), (89, 14801855), (95, 13867001), (445, 2960371), (1691, 779045), (8455, 155809)]