48892275

素因数分解:

$3^3\times 5^2\times {\mathrm{113}}^1\times {\mathrm{641}}^1$

素因数の和:773

約数の個数: 48

約数和(自身を含む): 90753120

約数和(自身を除く): 41860845

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 113, 135, 225, 339, 565, 641, 675, 1017, 1695, 1923, 2825, 3051, 3205, 5085, 5769, 8475, 9615, 15255, 16025, 17307, 25425, 28845, 48075, 72433, 76275, 86535, 144225, 217299, 362165, 432675, 651897, 1086495, 1810825, 1955691, 3259485, 5432475, 9778455, 16297425, 48892275]

約数ペア:

[(1, 48892275), (3, 16297425), (5, 9778455), (9, 5432475), (15, 3259485), (25, 1955691), (27, 1810825), (45, 1086495), (75, 651897), (113, 432675), (135, 362165), (225, 217299), (339, 144225), (565, 86535), (641, 76275), (675, 72433), (1017, 48075), (1695, 28845), (1923, 25425), (2825, 17307), (3051, 16025), (3205, 15255), (5085, 9615), (5769, 8475)]