52001365

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^2\times {\mathrm{101}}^1$

素因数の和:297

約数の個数: 24

約数和(自身を含む): 68638248

約数和(自身を除く): 16636883

約数列:

[1, 5, 13, 65, 89, 101, 445, 505, 1157, 1313, 5785, 6565, 7921, 8989, 39605, 44945, 102973, 116857, 514865, 584285, 800021, 4000105, 10400273, 52001365]

約数ペア:

[(1, 52001365), (5, 10400273), (13, 4000105), (65, 800021), (89, 584285), (101, 514865), (445, 116857), (505, 102973), (1157, 44945), (1313, 39605), (5785, 8989), (6565, 7921)]