133769515

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1811}}^1$

素因数の和:1923

約数の個数: 32

約数和(自身を含む): 187868160

約数和(自身を除く): 54098645

約数列:

[1, 5, 11, 17, 55, 79, 85, 187, 395, 869, 935, 1343, 1811, 4345, 6715, 9055, 14773, 19921, 30787, 73865, 99605, 143069, 153935, 338657, 715345, 1573759, 1693285, 2432173, 7868795, 12160865, 26753903, 133769515]

約数ペア:

[(1, 133769515), (5, 26753903), (11, 12160865), (17, 7868795), (55, 2432173), (79, 1693285), (85, 1573759), (187, 715345), (395, 338657), (869, 153935), (935, 143069), (1343, 99605), (1811, 73865), (4345, 30787), (6715, 19921), (9055, 14773)]