80013945

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{15643}}^1$

素因数の和:15693

約数の個数: 32

約数和(自身を含む): 144175104

約数和(自身を除く): 64161159

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 93, 155, 165, 341, 465, 1023, 1705, 5115, 15643, 46929, 78215, 172073, 234645, 484933, 516219, 860365, 1454799, 2424665, 2581095, 5334263, 7273995, 16002789, 26671315, 80013945]

約数ペア:

[(1, 80013945), (3, 26671315), (5, 16002789), (11, 7273995), (15, 5334263), (31, 2581095), (33, 2424665), (55, 1454799), (93, 860365), (155, 516219), (165, 484933), (341, 234645), (465, 172073), (1023, 78215), (1705, 46929), (5115, 15643)]