27342375

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{4289}}^1$

素因数の和:4324

約数の個数: 32

約数和(自身を含む): 48185280

約数和(自身を除く): 20842905

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 255, 375, 425, 1275, 2125, 4289, 6375, 12867, 21445, 64335, 72913, 107225, 218739, 321675, 364565, 536125, 1093695, 1608375, 1822825, 5468475, 9114125, 27342375]

約数ペア:

[(1, 27342375), (3, 9114125), (5, 5468475), (15, 1822825), (17, 1608375), (25, 1093695), (51, 536125), (75, 364565), (85, 321675), (125, 218739), (255, 107225), (375, 72913), (425, 64335), (1275, 21445), (2125, 12867), (4289, 6375)]