325895999

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 414771840

約数和(自身を除く): 88875841

約数列:

[1, 11, 13, 19, 59, 107, 143, 209, 247, 361, 649, 767, 1121, 1177, 1391, 2033, 2717, 3971, 4693, 6313, 8437, 12331, 14573, 15301, 21299, 22363, 26429, 38627, 51623, 69443, 82069, 119947, 160303, 234289, 276887, 290719, 424897, 502151, 902759, 1319417, 1559311, 2278993, 3045757, 5523661, 17152421, 25068923, 29626909, 325895999]

約数ペア:

[(1, 325895999), (11, 29626909), (13, 25068923), (19, 17152421), (59, 5523661), (107, 3045757), (143, 2278993), (209, 1559311), (247, 1319417), (361, 902759), (649, 502151), (767, 424897), (1121, 290719), (1177, 276887), (1391, 234289), (2033, 160303), (2717, 119947), (3971, 82069), (4693, 69443), (6313, 51623), (8437, 38627), (12331, 26429), (14573, 22363), (15301, 21299)]