159155305

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{1061}}^1\times {\mathrm{1579}}^1$

素因数の和:2664

約数の個数: 16

約数和(自身を含む): 201355200

約数和(自身を除く): 42199895

約数列:

[1, 5, 19, 95, 1061, 1579, 5305, 7895, 20159, 30001, 100795, 150005, 1675319, 8376595, 31831061, 159155305]

約数ペア:

[(1, 159155305), (5, 31831061), (19, 8376595), (95, 1675319), (1061, 150005), (1579, 100795), (5305, 30001), (7895, 20159)]