1566117495

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{7681}}^1$

素因数の和:7912

約数の個数: 48

約数和(自身を含む): 2847379392

約数和(自身を除く): 1281261897

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 197, 207, 345, 591, 985, 1035, 1773, 2955, 4531, 7681, 8865, 13593, 22655, 23043, 38405, 40779, 67965, 69129, 115215, 176663, 203895, 345645, 529989, 883315, 1513157, 1589967, 2649945, 4539471, 7565785, 7949835, 13618413, 22697355, 34802611, 68092065, 104407833, 174013055, 313223499, 522039165, 1566117495]

約数ペア:

[(1, 1566117495), (3, 522039165), (5, 313223499), (9, 174013055), (15, 104407833), (23, 68092065), (45, 34802611), (69, 22697355), (115, 13618413), (197, 7949835), (207, 7565785), (345, 4539471), (591, 2649945), (985, 1589967), (1035, 1513157), (1773, 883315), (2955, 529989), (4531, 345645), (7681, 203895), (8865, 176663), (13593, 115215), (22655, 69129), (23043, 67965), (38405, 40779)]