105165775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1279}}^1$

素因数の和:1336

約数の個数: 48

約数和(自身を含む): 159989760

約数和(自身を除く): 54823985

約数列:

[1, 5, 11, 13, 23, 25, 55, 65, 115, 143, 253, 275, 299, 325, 575, 715, 1265, 1279, 1495, 3289, 3575, 6325, 6395, 7475, 14069, 16445, 16627, 29417, 31975, 70345, 82225, 83135, 147085, 182897, 323587, 351725, 382421, 415675, 735425, 914485, 1617935, 1912105, 4206631, 4572425, 8089675, 9560525, 21033155, 105165775]

約数ペア:

[(1, 105165775), (5, 21033155), (11, 9560525), (13, 8089675), (23, 4572425), (25, 4206631), (55, 1912105), (65, 1617935), (115, 914485), (143, 735425), (253, 415675), (275, 382421), (299, 351725), (325, 323587), (575, 182897), (715, 147085), (1265, 83135), (1279, 82225), (1495, 70345), (3289, 31975), (3575, 29417), (6325, 16627), (6395, 16445), (7475, 14069)]