191134655

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 249412608

約数和(自身を除く): 58277953

約数列:

[1, 5, 17, 61, 85, 191, 193, 305, 955, 965, 1037, 3247, 3281, 5185, 11651, 11773, 16235, 16405, 36863, 58255, 58865, 184315, 198067, 200141, 626671, 990335, 1000705, 2248643, 3133355, 11243215, 38226931, 191134655]

約数ペア:

[(1, 191134655), (5, 38226931), (17, 11243215), (61, 3133355), (85, 2248643), (191, 1000705), (193, 990335), (305, 626671), (955, 200141), (965, 198067), (1037, 184315), (3247, 58865), (3281, 58255), (5185, 36863), (11651, 16405), (11773, 16235)]