15281434

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1$

素因数の和:347

約数の個数: 48

約数和(自身を含む): 29138400

約数和(自身を除く): 13856966

約数列:

[1, 2, 7, 14, 19, 29, 38, 49, 58, 98, 133, 203, 266, 283, 406, 551, 566, 931, 1102, 1421, 1862, 1981, 2842, 3857, 3962, 5377, 7714, 8207, 10754, 13867, 16414, 26999, 27734, 37639, 53998, 57449, 75278, 114898, 155933, 263473, 311866, 402143, 526946, 804286, 1091531, 2183062, 7640717, 15281434]

約数ペア:

[(1, 15281434), (2, 7640717), (7, 2183062), (14, 1091531), (19, 804286), (29, 526946), (38, 402143), (49, 311866), (58, 263473), (98, 155933), (133, 114898), (203, 75278), (266, 57449), (283, 53998), (406, 37639), (551, 27734), (566, 26999), (931, 16414), (1102, 13867), (1421, 10754), (1862, 8207), (1981, 7714), (2842, 5377), (3857, 3962)]