42323385

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1709}}^1$

素因数の和:1857

約数の個数: 32

約数和(自身を含む): 73543680

約数和(自身を除く): 31220295

約数列:

[1, 3, 5, 13, 15, 39, 65, 127, 195, 381, 635, 1651, 1709, 1905, 4953, 5127, 8255, 8545, 22217, 24765, 25635, 66651, 111085, 217043, 333255, 651129, 1085215, 2821559, 3255645, 8464677, 14107795, 42323385]

約数ペア:

[(1, 42323385), (3, 14107795), (5, 8464677), (13, 3255645), (15, 2821559), (39, 1085215), (65, 651129), (127, 333255), (195, 217043), (381, 111085), (635, 66651), (1651, 25635), (1709, 24765), (1905, 22217), (4953, 8545), (5127, 8255)]