85168325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{919}}^1$

素因数の和:1277

約数の個数: 24

約数和(自身を含む): 115677120

約数和(自身を除く): 30508795

約数列:

[1, 5, 11, 25, 55, 275, 337, 919, 1685, 3707, 4595, 8425, 10109, 18535, 22975, 50545, 92675, 252725, 309703, 1548515, 3406733, 7742575, 17033665, 85168325]

約数ペア:

[(1, 85168325), (5, 17033665), (11, 7742575), (25, 3406733), (55, 1548515), (275, 309703), (337, 252725), (919, 92675), (1685, 50545), (3707, 22975), (4595, 18535), (8425, 10109)]