15009876

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:218

約数の個数: 108

約数和(自身を含む): 45147648

約数和(自身を除く): 30137772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 67, 84, 98, 126, 127, 134, 147, 196, 201, 252, 254, 268, 294, 381, 402, 441, 469, 508, 588, 603, 762, 804, 882, 889, 938, 1143, 1206, 1407, 1524, 1764, 1778, 1876, 2286, 2412, 2667, 2814, 3283, 3556, 4221, 4572, 5334, 5628, 6223, 6566, 8001, 8442, 8509, 9849, 10668, 12446, 13132, 16002, 16884, 17018, 18669, 19698, 24892, 25527, 29547, 32004, 34036, 37338, 39396, 51054, 56007, 59094, 59563, 74676, 76581, 102108, 112014, 118188, 119126, 153162, 178689, 224028, 238252, 306324, 357378, 416941, 536067, 714756, 833882, 1072134, 1250823, 1667764, 2144268, 2501646, 3752469, 5003292, 7504938, 15009876]

約数ペア:

[(1, 15009876), (2, 7504938), (3, 5003292), (4, 3752469), (6, 2501646), (7, 2144268), (9, 1667764), (12, 1250823), (14, 1072134), (18, 833882), (21, 714756), (28, 536067), (36, 416941), (42, 357378), (49, 306324), (63, 238252), (67, 224028), (84, 178689), (98, 153162), (126, 119126), (127, 118188), (134, 112014), (147, 102108), (196, 76581), (201, 74676), (252, 59563), (254, 59094), (268, 56007), (294, 51054), (381, 39396), (402, 37338), (441, 34036), (469, 32004), (508, 29547), (588, 25527), (603, 24892), (762, 19698), (804, 18669), (882, 17018), (889, 16884), (938, 16002), (1143, 13132), (1206, 12446), (1407, 10668), (1524, 9849), (1764, 8509), (1778, 8442), (1876, 8001), (2286, 6566), (2412, 6223), (2667, 5628), (2814, 5334), (3283, 4572), (3556, 4221)]