331325665

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{3251}}^1$

素因数の和:3393

約数の個数: 32

約数和(自身を含む): 463605120

約数和(自身を除く): 132279455

約数列:

[1, 5, 11, 17, 55, 85, 109, 187, 545, 935, 1199, 1853, 3251, 5995, 9265, 16255, 20383, 35761, 55267, 101915, 178805, 276335, 354359, 607937, 1771795, 3039685, 3897949, 6024103, 19489745, 30120515, 66265133, 331325665]

約数ペア:

[(1, 331325665), (5, 66265133), (11, 30120515), (17, 19489745), (55, 6024103), (85, 3897949), (109, 3039685), (187, 1771795), (545, 607937), (935, 354359), (1199, 276335), (1853, 178805), (3251, 101915), (5995, 55267), (9265, 35761), (16255, 20383)]