8284925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{641}}^1$

素因数の和:709

約数の個数: 24

約数和(自身を含む): 11463552

約数和(自身を除く): 3178627

約数列:

[1, 5, 11, 25, 47, 55, 235, 275, 517, 641, 1175, 2585, 3205, 7051, 12925, 16025, 30127, 35255, 150635, 176275, 331397, 753175, 1656985, 8284925]

約数ペア:

[(1, 8284925), (5, 1656985), (11, 753175), (25, 331397), (47, 176275), (55, 150635), (235, 35255), (275, 30127), (517, 16025), (641, 12925), (1175, 7051), (2585, 3205)]