15253236

素因数分解:

$2^2\times 3^2\times {\mathrm{641}}^1\times {\mathrm{661}}^1$

素因数の和:1312

約数の個数: 36

約数和(自身を含む): 38675364

約数和(自身を除く): 23422128

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 641, 661, 1282, 1322, 1923, 1983, 2564, 2644, 3846, 3966, 5769, 5949, 7692, 7932, 11538, 11898, 23076, 23796, 423701, 847402, 1271103, 1694804, 2542206, 3813309, 5084412, 7626618, 15253236]

約数ペア:

[(1, 15253236), (2, 7626618), (3, 5084412), (4, 3813309), (6, 2542206), (9, 1694804), (12, 1271103), (18, 847402), (36, 423701), (641, 23796), (661, 23076), (1282, 11898), (1322, 11538), (1923, 7932), (1983, 7692), (2564, 5949), (2644, 5769), (3846, 3966)]