142737045

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{78643}}^1$

素因数の和:78673

約数の個数: 24

約数和(自身を含む): 251031648

約数和(自身を除く): 108294603

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815, 78643, 235929, 393215, 865073, 1179645, 2595219, 4325365, 9515803, 12976095, 28547409, 47579015, 142737045]

約数ペア:

[(1, 142737045), (3, 47579015), (5, 28547409), (11, 12976095), (15, 9515803), (33, 4325365), (55, 2595219), (121, 1179645), (165, 865073), (363, 393215), (605, 235929), (1815, 78643)]