159906745

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{1583}}^1$

素因数の和:1904

約数の個数: 16

約数和(自身を含む): 195022080

約数和(自身を除く): 35115335

約数列:

[1, 5, 89, 227, 445, 1135, 1583, 7915, 20203, 101015, 140887, 359341, 704435, 1796705, 31981349, 159906745]

約数ペア:

[(1, 159906745), (5, 31981349), (89, 1796705), (227, 704435), (445, 359341), (1135, 140887), (1583, 101015), (7915, 20203)]