79849645

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{6521}}^1$

素因数の和:6636

約数の個数: 16

約数和(自身を含む): 100177920

約数和(自身を除く): 20328275

約数列:

[1, 5, 31, 79, 155, 395, 2449, 6521, 12245, 32605, 202151, 515159, 1010755, 2575795, 15969929, 79849645]

約数ペア:

[(1, 79849645), (5, 15969929), (31, 2575795), (79, 1010755), (155, 515159), (395, 202151), (2449, 32605), (6521, 12245)]