15530166

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:357

約数の個数: 48

約数和(自身を含む): 34909056

約数和(自身を除く): 19378890

約数列:

[1, 2, 3, 6, 9, 18, 53, 73, 106, 146, 159, 219, 223, 318, 438, 446, 477, 657, 669, 954, 1314, 1338, 2007, 3869, 4014, 7738, 11607, 11819, 16279, 23214, 23638, 32558, 34821, 35457, 48837, 69642, 70914, 97674, 106371, 146511, 212742, 293022, 862787, 1725574, 2588361, 5176722, 7765083, 15530166]

約数ペア:

[(1, 15530166), (2, 7765083), (3, 5176722), (6, 2588361), (9, 1725574), (18, 862787), (53, 293022), (73, 212742), (106, 146511), (146, 106371), (159, 97674), (219, 70914), (223, 69642), (318, 48837), (438, 35457), (446, 34821), (477, 32558), (657, 23638), (669, 23214), (954, 16279), (1314, 11819), (1338, 11607), (2007, 7738), (3869, 4014)]