292427185

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{293}}^1$

素因数の和:513

約数の個数: 32

約数和(自身を含む): 373911552

約数和(自身を除く): 81484367

約数列:

[1, 5, 31, 47, 137, 155, 235, 293, 685, 1457, 1465, 4247, 6439, 7285, 9083, 13771, 21235, 32195, 40141, 45415, 68855, 199609, 200705, 426901, 998045, 1244371, 1886627, 2134505, 6221855, 9433135, 58485437, 292427185]

約数ペア:

[(1, 292427185), (5, 58485437), (31, 9433135), (47, 6221855), (137, 2134505), (155, 1886627), (235, 1244371), (293, 998045), (685, 426901), (1457, 200705), (1465, 199609), (4247, 68855), (6439, 45415), (7285, 40141), (9083, 32195), (13771, 21235)]