4351291285

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{232007}}^1$

素因数の和:232065

約数の個数: 24

約数和(自身を含む): 5924556288

約数和(自身を除く): 1573265003

約数列:

[1, 5, 11, 31, 55, 121, 155, 341, 605, 1705, 3751, 18755, 232007, 1160035, 2552077, 7192217, 12760385, 28072847, 35961085, 79114387, 140364235, 395571935, 870258257, 4351291285]

約数ペア:

[(1, 4351291285), (5, 870258257), (11, 395571935), (31, 140364235), (55, 79114387), (121, 35961085), (155, 28072847), (341, 12760385), (605, 7192217), (1705, 2552077), (3751, 1160035), (18755, 232007)]