15270714

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{7643}}^1$

素因数の和:7691

約数の個数: 32

約数和(自身を含む): 34856640

約数和(自身を除く): 19585926

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1998, 7643, 15286, 22929, 45858, 68787, 137574, 206361, 282791, 412722, 565582, 848373, 1696746, 2545119, 5090238, 7635357, 15270714]

約数ペア:

[(1, 15270714), (2, 7635357), (3, 5090238), (6, 2545119), (9, 1696746), (18, 848373), (27, 565582), (37, 412722), (54, 282791), (74, 206361), (111, 137574), (222, 68787), (333, 45858), (666, 22929), (999, 15286), (1998, 7643)]