159705605

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{1879}}^1$

素因数の和:2164

約数の個数: 16

約数和(自身を含む): 194918400

約数和(自身を除く): 35212795

約数列:

[1, 5, 89, 191, 445, 955, 1879, 9395, 16999, 84995, 167231, 358889, 836155, 1794445, 31941121, 159705605]

約数ペア:

[(1, 159705605), (5, 31941121), (89, 1794445), (191, 836155), (445, 358889), (955, 167231), (1879, 84995), (9395, 16999)]