51851085

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1051}}^1$

素因数の和:1106

約数の個数: 64

約数和(自身を含む): 101799936

約数和(自身を除く): 49948851

約数列:

[1, 3, 5, 11, 13, 15, 23, 33, 39, 55, 65, 69, 115, 143, 165, 195, 253, 299, 345, 429, 715, 759, 897, 1051, 1265, 1495, 2145, 3153, 3289, 3795, 4485, 5255, 9867, 11561, 13663, 15765, 16445, 24173, 34683, 40989, 49335, 57805, 68315, 72519, 120865, 150293, 173415, 204945, 265903, 314249, 362595, 450879, 751465, 797709, 942747, 1329515, 1571245, 2254395, 3456739, 3988545, 4713735, 10370217, 17283695, 51851085]

約数ペア:

[(1, 51851085), (3, 17283695), (5, 10370217), (11, 4713735), (13, 3988545), (15, 3456739), (23, 2254395), (33, 1571245), (39, 1329515), (55, 942747), (65, 797709), (69, 751465), (115, 450879), (143, 362595), (165, 314249), (195, 265903), (253, 204945), (299, 173415), (345, 150293), (429, 120865), (715, 72519), (759, 68315), (897, 57805), (1051, 49335), (1265, 40989), (1495, 34683), (2145, 24173), (3153, 16445), (3289, 15765), (3795, 13663), (4485, 11561), (5255, 9867)]