15057882

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{941}}^1$

素因数の和:1083

約数の個数: 48

約数和(自身を含む): 37619712

約数和(自身を除く): 22561830

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 127, 254, 381, 762, 889, 941, 1143, 1778, 1882, 2286, 2667, 2823, 5334, 5646, 6587, 8001, 8469, 13174, 16002, 16938, 19761, 39522, 59283, 118566, 119507, 239014, 358521, 717042, 836549, 1075563, 1673098, 2151126, 2509647, 5019294, 7528941, 15057882]

約数ペア:

[(1, 15057882), (2, 7528941), (3, 5019294), (6, 2509647), (7, 2151126), (9, 1673098), (14, 1075563), (18, 836549), (21, 717042), (42, 358521), (63, 239014), (126, 119507), (127, 118566), (254, 59283), (381, 39522), (762, 19761), (889, 16938), (941, 16002), (1143, 13174), (1778, 8469), (1882, 8001), (2286, 6587), (2667, 5646), (2823, 5334)]