207229185

素因数分解:

$3^8\times 5^1\times {\mathrm{6317}}^1$

素因数の和:6346

約数の個数: 36

約数和(自身を含む): 373052628

約数和(自身を除く): 165823443

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 2187, 3645, 6317, 6561, 10935, 18951, 31585, 32805, 56853, 94755, 170559, 284265, 511677, 852795, 1535031, 2558385, 4605093, 7675155, 13815279, 23025465, 41445837, 69076395, 207229185]

約数ペア:

[(1, 207229185), (3, 69076395), (5, 41445837), (9, 23025465), (15, 13815279), (27, 7675155), (45, 4605093), (81, 2558385), (135, 1535031), (243, 852795), (405, 511677), (729, 284265), (1215, 170559), (2187, 94755), (3645, 56853), (6317, 32805), (6561, 31585), (10935, 18951)]