200016025

素因数分解:

$5^2\times {\mathrm{11}}^3\times {\mathrm{6011}}^1$

素因数の和:6054

約数の個数: 24

約数和(自身を含む): 272848608

約数和(自身を除く): 72832583

約数列:

[1, 5, 11, 25, 55, 121, 275, 605, 1331, 3025, 6011, 6655, 30055, 33275, 66121, 150275, 330605, 727331, 1653025, 3636655, 8000641, 18183275, 40003205, 200016025]

約数ペア:

[(1, 200016025), (5, 40003205), (11, 18183275), (25, 8000641), (55, 3636655), (121, 1653025), (275, 727331), (605, 330605), (1331, 150275), (3025, 66121), (6011, 33275), (6655, 30055)]