481699115

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{3187}}^1$

素因数の和:3291

約数の個数: 32

約数和(自身を含む): 639640320

約数和(自身を除く): 157941205

約数列:

[1, 5, 19, 37, 43, 95, 185, 215, 703, 817, 1591, 3187, 3515, 4085, 7955, 15935, 30229, 60553, 117919, 137041, 151145, 302765, 589595, 685205, 2240461, 2603779, 5070517, 11202305, 13018895, 25352585, 96339823, 481699115]

約数ペア:

[(1, 481699115), (5, 96339823), (19, 25352585), (37, 13018895), (43, 11202305), (95, 5070517), (185, 2603779), (215, 2240461), (703, 685205), (817, 589595), (1591, 302765), (3187, 151145), (3515, 137041), (4085, 117919), (7955, 60553), (15935, 30229)]