1528161755

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{1831}}^1\times {\mathrm{2351}}^1$

素因数の和:4258

約数の個数: 16

約数和(自身を含む): 1861429248

約数和(自身を除く): 333267493

約数列:

[1, 5, 71, 355, 1831, 2351, 9155, 11755, 130001, 166921, 650005, 834605, 4304681, 21523405, 305632351, 1528161755]

約数ペア:

[(1, 1528161755), (5, 305632351), (71, 21523405), (355, 4304681), (1831, 834605), (2351, 650005), (9155, 166921), (11755, 130001)]