48387525

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37951}}^1$

素因数の和:37981

約数の個数: 24

約数和(自身を含む): 84708864

約数和(自身を除く): 36321339

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 37951, 113853, 189755, 569265, 645167, 948775, 1935501, 2846325, 3225835, 9677505, 16129175, 48387525]

約数ペア:

[(1, 48387525), (3, 16129175), (5, 9677505), (15, 3225835), (17, 2846325), (25, 1935501), (51, 948775), (75, 645167), (85, 569265), (255, 189755), (425, 113853), (1275, 37951)]