48115125

素因数分解:

$3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{2251}}^1$

素因数の和:2291

約数の個数: 48

約数和(自身を含む): 91341120

約数和(自身を除く): 43225995

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 125, 171, 225, 285, 375, 475, 855, 1125, 1425, 2251, 2375, 4275, 6753, 7125, 11255, 20259, 21375, 33765, 42769, 56275, 101295, 128307, 168825, 213845, 281375, 384921, 506475, 641535, 844125, 1069225, 1924605, 2532375, 3207675, 5346125, 9623025, 16038375, 48115125]

約数ペア:

[(1, 48115125), (3, 16038375), (5, 9623025), (9, 5346125), (15, 3207675), (19, 2532375), (25, 1924605), (45, 1069225), (57, 844125), (75, 641535), (95, 506475), (125, 384921), (171, 281375), (225, 213845), (285, 168825), (375, 128307), (475, 101295), (855, 56275), (1125, 42769), (1425, 33765), (2251, 21375), (2375, 20259), (4275, 11255), (6753, 7125)]