53122465

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 71736192

約数和(自身を除く): 18613727

約数列:

[1, 5, 11, 55, 73, 101, 131, 365, 505, 655, 803, 1111, 1441, 4015, 5555, 7205, 7373, 9563, 13231, 36865, 47815, 66155, 81103, 105193, 145541, 405515, 525965, 727705, 965863, 4829315, 10624493, 53122465]

約数ペア:

[(1, 53122465), (5, 10624493), (11, 4829315), (55, 965863), (73, 727705), (101, 525965), (131, 405515), (365, 145541), (505, 105193), (655, 81103), (803, 66155), (1111, 47815), (1441, 36865), (4015, 13231), (5555, 9563), (7205, 7373)]