48709155

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{571}}^1$

素因数の和:648

約数の個数: 48

約数和(自身を含む): 87639552

約数和(自身を除く): 38930397

約数列:

[1, 3, 5, 11, 15, 33, 47, 55, 121, 141, 165, 235, 363, 517, 571, 605, 705, 1551, 1713, 1815, 2585, 2855, 5687, 6281, 7755, 8565, 17061, 18843, 26837, 28435, 31405, 69091, 80511, 85305, 94215, 134185, 207273, 295207, 345455, 402555, 885621, 1036365, 1476035, 3247277, 4428105, 9741831, 16236385, 48709155]

約数ペア:

[(1, 48709155), (3, 16236385), (5, 9741831), (11, 4428105), (15, 3247277), (33, 1476035), (47, 1036365), (55, 885621), (121, 402555), (141, 345455), (165, 295207), (235, 207273), (363, 134185), (517, 94215), (571, 85305), (605, 80511), (705, 69091), (1551, 31405), (1713, 28435), (1815, 26837), (2585, 18843), (2855, 17061), (5687, 8565), (6281, 7755)]