2224348515

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1297}}^1\times {\mathrm{1657}}^1$

素因数の和:2988

約数の個数: 48

約数和(自身を含む): 4028701248

約数和(自身を除く): 1804352733

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 1297, 1657, 3891, 4971, 6485, 8285, 11673, 14913, 19455, 24855, 29831, 38111, 58365, 74565, 89493, 114333, 149155, 190555, 268479, 342999, 447465, 571665, 1342395, 1714995, 2149129, 6447387, 10745645, 19342161, 32236935, 49429967, 96710805, 148289901, 247149835, 444869703, 741449505, 2224348515]

約数ペア:

[(1, 2224348515), (3, 741449505), (5, 444869703), (9, 247149835), (15, 148289901), (23, 96710805), (45, 49429967), (69, 32236935), (115, 19342161), (207, 10745645), (345, 6447387), (1035, 2149129), (1297, 1714995), (1657, 1342395), (3891, 571665), (4971, 447465), (6485, 342999), (8285, 268479), (11673, 190555), (14913, 149155), (19455, 114333), (24855, 89493), (29831, 74565), (38111, 58365)]