171435055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{1013}}^1$

素因数の和:1227

約数の個数: 32

約数和(自身を含む): 239174208

約数和(自身を除く): 67739153

約数列:

[1, 5, 11, 17, 55, 85, 181, 187, 905, 935, 1013, 1991, 3077, 5065, 9955, 11143, 15385, 17221, 33847, 55715, 86105, 169235, 183353, 189431, 916765, 947155, 2016883, 3117001, 10084415, 15585005, 34287011, 171435055]

約数ペア:

[(1, 171435055), (5, 34287011), (11, 15585005), (17, 10084415), (55, 3117001), (85, 2016883), (181, 947155), (187, 916765), (905, 189431), (935, 183353), (1013, 169235), (1991, 86105), (3077, 55715), (5065, 33847), (9955, 17221), (11143, 15385)]