51059415

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:312

約数の個数: 64

約数和(自身を含む): 95800320

約数和(自身を除く): 44740905

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 109, 165, 167, 187, 255, 327, 501, 545, 561, 835, 935, 1199, 1635, 1837, 1853, 2505, 2805, 2839, 3597, 5511, 5559, 5995, 8517, 9185, 9265, 14195, 17985, 18203, 20383, 27555, 27795, 31229, 42585, 54609, 61149, 91015, 93687, 101915, 156145, 200233, 273045, 305745, 309451, 468435, 600699, 928353, 1001165, 1547255, 3003495, 3403961, 4641765, 10211883, 17019805, 51059415]

約数ペア:

[(1, 51059415), (3, 17019805), (5, 10211883), (11, 4641765), (15, 3403961), (17, 3003495), (33, 1547255), (51, 1001165), (55, 928353), (85, 600699), (109, 468435), (165, 309451), (167, 305745), (187, 273045), (255, 200233), (327, 156145), (501, 101915), (545, 93687), (561, 91015), (835, 61149), (935, 54609), (1199, 42585), (1635, 31229), (1837, 27795), (1853, 27555), (2505, 20383), (2805, 18203), (2839, 17985), (3597, 14195), (5511, 9265), (5559, 9185), (5995, 8517)]