6804855

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:176

約数の個数: 48

約数和(自身を含む): 12496224

約数和(自身を除く): 5691369

約数列:

[1, 3, 5, 9, 15, 37, 45, 61, 67, 111, 183, 185, 201, 305, 333, 335, 549, 555, 603, 915, 1005, 1665, 2257, 2479, 2745, 3015, 4087, 6771, 7437, 11285, 12261, 12395, 20313, 20435, 22311, 33855, 36783, 37185, 61305, 101565, 111555, 151219, 183915, 453657, 756095, 1360971, 2268285, 6804855]

約数ペア:

[(1, 6804855), (3, 2268285), (5, 1360971), (9, 756095), (15, 453657), (37, 183915), (45, 151219), (61, 111555), (67, 101565), (111, 61305), (183, 37185), (185, 36783), (201, 33855), (305, 22311), (333, 20435), (335, 20313), (549, 12395), (555, 12261), (603, 11285), (915, 7437), (1005, 6771), (1665, 4087), (2257, 3015), (2479, 2745)]