273747996885

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{277021}}^1$

素因数の和:277206

約数の個数: 64

約数和(自身を含む): 491140060416

約数和(自身を除く): 217392063531

約数列:

[1, 3, 5, 11, 15, 33, 53, 55, 113, 159, 165, 265, 339, 565, 583, 795, 1243, 1695, 1749, 2915, 3729, 5989, 6215, 8745, 17967, 18645, 29945, 65879, 89835, 197637, 277021, 329395, 831063, 988185, 1385105, 3047231, 4155315, 9141693, 14682113, 15236155, 31303373, 44046339, 45708465, 73410565, 93910119, 156516865, 161503243, 220231695, 344337103, 469550595, 484509729, 807516215, 1033011309, 1659078769, 1721685515, 2422548645, 4977236307, 5165056545, 8295393845, 18249866459, 24886181535, 54749599377, 91249332295, 273747996885]

約数ペア:

[(1, 273747996885), (3, 91249332295), (5, 54749599377), (11, 24886181535), (15, 18249866459), (33, 8295393845), (53, 5165056545), (55, 4977236307), (113, 2422548645), (159, 1721685515), (165, 1659078769), (265, 1033011309), (339, 807516215), (565, 484509729), (583, 469550595), (795, 344337103), (1243, 220231695), (1695, 161503243), (1749, 156516865), (2915, 93910119), (3729, 73410565), (5989, 45708465), (6215, 44046339), (8745, 31303373), (17967, 15236155), (18645, 14682113), (29945, 9141693), (65879, 4155315), (89835, 3047231), (197637, 1385105), (277021, 988185), (329395, 831063)]