15130872

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{9137}}^1$

素因数の和:9172

約数の個数: 48

約数和(自身を含む): 42765840

約数和(自身を除く): 27634968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 9137, 18274, 27411, 36548, 54822, 73096, 82233, 109644, 164466, 210151, 219288, 328932, 420302, 630453, 657864, 840604, 1260906, 1681208, 1891359, 2521812, 3782718, 5043624, 7565436, 15130872]

約数ペア:

[(1, 15130872), (2, 7565436), (3, 5043624), (4, 3782718), (6, 2521812), (8, 1891359), (9, 1681208), (12, 1260906), (18, 840604), (23, 657864), (24, 630453), (36, 420302), (46, 328932), (69, 219288), (72, 210151), (92, 164466), (138, 109644), (184, 82233), (207, 73096), (276, 54822), (414, 36548), (552, 27411), (828, 18274), (1656, 9137)]