71327805

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{2339}}^1$

素因数の和:2473

約数の個数: 32

約数和(自身を含む): 121305600

約数和(自身を除く): 49977795

約数列:

[1, 3, 5, 15, 19, 57, 95, 107, 285, 321, 535, 1605, 2033, 2339, 6099, 7017, 10165, 11695, 30495, 35085, 44441, 133323, 222205, 250273, 666615, 750819, 1251365, 3754095, 4755187, 14265561, 23775935, 71327805]

約数ペア:

[(1, 71327805), (3, 23775935), (5, 14265561), (15, 4755187), (19, 3754095), (57, 1251365), (95, 750819), (107, 666615), (285, 250273), (321, 222205), (535, 133323), (1605, 44441), (2033, 35085), (2339, 30495), (6099, 11695), (7017, 10165)]