53801605

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1601}}^1$

素因数の和:1677

約数の個数: 32

約数和(自身を含む): 77511168

約数和(自身を除く): 23709563

約数列:

[1, 5, 11, 13, 47, 55, 65, 143, 235, 517, 611, 715, 1601, 2585, 3055, 6721, 8005, 17611, 20813, 33605, 75247, 88055, 104065, 228943, 376235, 827717, 978211, 1144715, 4138585, 4891055, 10760321, 53801605]

約数ペア:

[(1, 53801605), (5, 10760321), (11, 4891055), (13, 4138585), (47, 1144715), (55, 978211), (65, 827717), (143, 376235), (235, 228943), (517, 104065), (611, 88055), (715, 75247), (1601, 33605), (2585, 20813), (3055, 17611), (6721, 8005)]