15079974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1$

素因数の和:485

約数の個数: 64

約数和(自身を含む): 37739520

約数和(自身を除く): 22659546

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 71, 78, 91, 142, 182, 213, 273, 389, 426, 497, 546, 778, 923, 994, 1167, 1491, 1846, 2334, 2723, 2769, 2982, 5057, 5446, 5538, 6461, 8169, 10114, 12922, 15171, 16338, 19383, 27619, 30342, 35399, 38766, 55238, 70798, 82857, 106197, 165714, 193333, 212394, 359047, 386666, 579999, 718094, 1077141, 1159998, 2154282, 2513329, 5026658, 7539987, 15079974]

約数ペア:

[(1, 15079974), (2, 7539987), (3, 5026658), (6, 2513329), (7, 2154282), (13, 1159998), (14, 1077141), (21, 718094), (26, 579999), (39, 386666), (42, 359047), (71, 212394), (78, 193333), (91, 165714), (142, 106197), (182, 82857), (213, 70798), (273, 55238), (389, 38766), (426, 35399), (497, 30342), (546, 27619), (778, 19383), (923, 16338), (994, 15171), (1167, 12922), (1491, 10114), (1846, 8169), (2334, 6461), (2723, 5538), (2769, 5446), (2982, 5057)]