52803025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1223}}^1$

素因数の和:1401

約数の個数: 24

約数和(自身を含む): 71941824

約数和(自身を除く): 19138799

約数列:

[1, 5, 11, 25, 55, 157, 275, 785, 1223, 1727, 3925, 6115, 8635, 13453, 30575, 43175, 67265, 192011, 336325, 960055, 2112121, 4800275, 10560605, 52803025]

約数ペア:

[(1, 52803025), (5, 10560605), (11, 4800275), (25, 2112121), (55, 960055), (157, 336325), (275, 192011), (785, 67265), (1223, 43175), (1727, 30575), (3925, 13453), (6115, 8635)]