47488815

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{283}}^1$

素因数の和:421

約数の個数: 64

約数和(自身を含む): 93242880

約数和(自身を除く): 45754065

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 113, 135, 165, 283, 297, 339, 495, 565, 849, 1017, 1243, 1415, 1485, 1695, 2547, 3051, 3113, 3729, 4245, 5085, 6215, 7641, 9339, 11187, 12735, 15255, 15565, 18645, 28017, 31979, 33561, 38205, 46695, 55935, 84051, 95937, 140085, 159895, 167805, 287811, 351769, 420255, 479685, 863433, 1055307, 1439055, 1758845, 3165921, 4317165, 5276535, 9497763, 15829605, 47488815]

約数ペア:

[(1, 47488815), (3, 15829605), (5, 9497763), (9, 5276535), (11, 4317165), (15, 3165921), (27, 1758845), (33, 1439055), (45, 1055307), (55, 863433), (99, 479685), (113, 420255), (135, 351769), (165, 287811), (283, 167805), (297, 159895), (339, 140085), (495, 95937), (565, 84051), (849, 55935), (1017, 46695), (1243, 38205), (1415, 33561), (1485, 31979), (1695, 28017), (2547, 18645), (3051, 15565), (3113, 15255), (3729, 12735), (4245, 11187), (5085, 9339), (6215, 7641)]