15693844878

素因数分解:

$2^1\times 3^3\times {\mathrm{103}}^1\times {\mathrm{223}}^1\times {\mathrm{12653}}^1$

素因数の和:12990

約数の個数: 64

約数和(自身を含む): 35374510080

約数和(自身を除く): 19680665202

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 103, 206, 223, 309, 446, 618, 669, 927, 1338, 1854, 2007, 2781, 4014, 5562, 6021, 12042, 12653, 22969, 25306, 37959, 45938, 68907, 75918, 113877, 137814, 206721, 227754, 341631, 413442, 620163, 683262, 1240326, 1303259, 2606518, 2821619, 3909777, 5643238, 7819554, 8464857, 11729331, 16929714, 23458662, 25394571, 35187993, 50789142, 70375986, 76183713, 152367426, 290626757, 581253514, 871880271, 1743760542, 2615640813, 5231281626, 7846922439, 15693844878]

約数ペア:

[(1, 15693844878), (2, 7846922439), (3, 5231281626), (6, 2615640813), (9, 1743760542), (18, 871880271), (27, 581253514), (54, 290626757), (103, 152367426), (206, 76183713), (223, 70375986), (309, 50789142), (446, 35187993), (618, 25394571), (669, 23458662), (927, 16929714), (1338, 11729331), (1854, 8464857), (2007, 7819554), (2781, 5643238), (4014, 3909777), (5562, 2821619), (6021, 2606518), (12042, 1303259), (12653, 1240326), (22969, 683262), (25306, 620163), (37959, 413442), (45938, 341631), (68907, 227754), (75918, 206721), (113877, 137814)]