387287605

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{37619}}^1$

素因数の和:37724

約数の個数: 16

約数和(自身を含む): 487555200

約数和(自身を除く): 100267595

約数列:

[1, 5, 29, 71, 145, 355, 2059, 10295, 37619, 188095, 1090951, 2670949, 5454755, 13354745, 77457521, 387287605]

約数ペア:

[(1, 387287605), (5, 77457521), (29, 13354745), (71, 5454755), (145, 2670949), (355, 1090951), (2059, 188095), (10295, 37619)]