91148175

素因数分解:

$3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{9421}}^1$

素因数の和:9480

約数の個数: 36

約数和(自身を含む): 167070904

約数和(自身を除く): 75922729

約数列:

[1, 3, 5, 9, 15, 25, 43, 45, 75, 129, 215, 225, 387, 645, 1075, 1935, 3225, 9421, 9675, 28263, 47105, 84789, 141315, 235525, 405103, 423945, 706575, 1215309, 2025515, 2119725, 3645927, 6076545, 10127575, 18229635, 30382725, 91148175]

約数ペア:

[(1, 91148175), (3, 30382725), (5, 18229635), (9, 10127575), (15, 6076545), (25, 3645927), (43, 2119725), (45, 2025515), (75, 1215309), (129, 706575), (215, 423945), (225, 405103), (387, 235525), (645, 141315), (1075, 84789), (1935, 47105), (3225, 28263), (9421, 9675)]