84197175

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{66037}}^1$

素因数の和:66067

約数の個数: 24

約数和(自身を含む): 147396816

約数和(自身を除く): 63199641

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 66037, 198111, 330185, 990555, 1122629, 1650925, 3367887, 4952775, 5613145, 16839435, 28065725, 84197175]

約数ペア:

[(1, 84197175), (3, 28065725), (5, 16839435), (15, 5613145), (17, 4952775), (25, 3367887), (51, 1650925), (75, 1122629), (85, 990555), (255, 330185), (425, 198111), (1275, 66037)]