84777335

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{2557}}^1$

素因数の和:2930

約数の個数: 16

約数和(自身を含む): 107436000

約数和(自身を除く): 22658665

約数列:

[1, 5, 19, 95, 349, 1745, 2557, 6631, 12785, 33155, 48583, 242915, 892393, 4461965, 16955467, 84777335]

約数ペア:

[(1, 84777335), (5, 16955467), (19, 4461965), (95, 892393), (349, 242915), (1745, 48583), (2557, 33155), (6631, 12785)]