15131036316

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1287967}}^1$

素因数の和:1288074

約数の個数: 48

約数和(自身を含む): 38948152320

約数和(自身を除く): 23817116004

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 89, 132, 178, 267, 356, 534, 979, 1068, 1958, 2937, 3916, 5874, 11748, 1287967, 2575934, 3863901, 5151868, 7727802, 14167637, 15455604, 28335274, 42502911, 56670548, 85005822, 114629063, 170011644, 229258126, 343887189, 458516252, 687774378, 1260919693, 1375548756, 2521839386, 3782759079, 5043678772, 7565518158, 15131036316]

約数ペア:

[(1, 15131036316), (2, 7565518158), (3, 5043678772), (4, 3782759079), (6, 2521839386), (11, 1375548756), (12, 1260919693), (22, 687774378), (33, 458516252), (44, 343887189), (66, 229258126), (89, 170011644), (132, 114629063), (178, 85005822), (267, 56670548), (356, 42502911), (534, 28335274), (979, 15455604), (1068, 14167637), (1958, 7727802), (2937, 5151868), (3916, 3863901), (5874, 2575934), (11748, 1287967)]