15543468

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{3347}}^1$

素因数の和:3403

約数の個数: 48

約数和(自身を含む): 41247360

約数和(自身を除く): 25703892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 3347, 4644, 6694, 10041, 13388, 20082, 30123, 40164, 60246, 90369, 120492, 143921, 180738, 287842, 361476, 431763, 575684, 863526, 1295289, 1727052, 2590578, 3885867, 5181156, 7771734, 15543468]

約数ペア:

[(1, 15543468), (2, 7771734), (3, 5181156), (4, 3885867), (6, 2590578), (9, 1727052), (12, 1295289), (18, 863526), (27, 575684), (36, 431763), (43, 361476), (54, 287842), (86, 180738), (108, 143921), (129, 120492), (172, 90369), (258, 60246), (387, 40164), (516, 30123), (774, 20082), (1161, 13388), (1548, 10041), (2322, 6694), (3347, 4644)]