164630465

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{751}}^1\times {\mathrm{2579}}^1$

素因数の和:3352

約数の個数: 16

約数和(自身を含む): 209537280

約数和(自身を除く): 44906815

約数列:

[1, 5, 17, 85, 751, 2579, 3755, 12767, 12895, 43843, 63835, 219215, 1936829, 9684145, 32926093, 164630465]

約数ペア:

[(1, 164630465), (5, 32926093), (17, 9684145), (85, 1936829), (751, 219215), (2579, 63835), (3755, 43843), (12767, 12895)]