84874095

素因数分解:

$3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{4523}}^1$

素因数の和:4676

約数の個数: 32

約数和(自身を含む): 152006400

約数和(自身を除く): 67132305

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 139, 417, 695, 1251, 2085, 3753, 4523, 6255, 13569, 18765, 22615, 40707, 67845, 122121, 203535, 610605, 628697, 1886091, 3143485, 5658273, 9430455, 16974819, 28291365, 84874095]

約数ペア:

[(1, 84874095), (3, 28291365), (5, 16974819), (9, 9430455), (15, 5658273), (27, 3143485), (45, 1886091), (135, 628697), (139, 610605), (417, 203535), (695, 122121), (1251, 67845), (2085, 40707), (3753, 22615), (4523, 18765), (6255, 13569)]