210864095

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{17923}}^1$

素因数の和:18122

約数の個数: 16

約数和(自身を含む): 274022112

約数和(自身を除く): 63158017

約数列:

[1, 5, 13, 65, 181, 905, 2353, 11765, 17923, 89615, 232999, 1164995, 3244063, 16220315, 42172819, 210864095]

約数ペア:

[(1, 210864095), (5, 42172819), (13, 16220315), (65, 3244063), (181, 1164995), (905, 232999), (2353, 89615), (11765, 17923)]