2221622792675

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{359}}^1\times {\mathrm{7559}}^1$

素因数の和:8181

約数の個数: 96

約数和(自身を含む): 3260041344000

約数和(自身を除く): 1038418551325

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 229, 275, 325, 359, 715, 1145, 1795, 2519, 2977, 3575, 3949, 4667, 5725, 7559, 8975, 12595, 14885, 19745, 23335, 32747, 37795, 51337, 62975, 74425, 82211, 83149, 98267, 98725, 116675, 163735, 188975, 256685, 411055, 415745, 491335, 818675, 904321, 1068743, 1080937, 1283425, 1731011, 2055275, 2078725, 2456675, 2713681, 4521605, 5343715, 5404685, 8655055, 11756173, 13568405, 19041121, 22503143, 22608025, 26718575, 27023425, 29850491, 35277853, 43275275, 58780865, 67842025, 95205605, 112515715, 149252455, 176389265, 247534573, 293904325, 388056383, 476028025, 562578575, 621432949, 746262275, 881946325, 1237672865, 1940281915, 3107164745, 6188364325, 6835762439, 8078628337, 9701409575, 15535823725, 34178812195, 40393141685, 88864911707, 170894060975, 201965708425, 444324558535, 2221622792675]

約数ペア:

[(1, 2221622792675), (5, 444324558535), (11, 201965708425), (13, 170894060975), (25, 88864911707), (55, 40393141685), (65, 34178812195), (143, 15535823725), (229, 9701409575), (275, 8078628337), (325, 6835762439), (359, 6188364325), (715, 3107164745), (1145, 1940281915), (1795, 1237672865), (2519, 881946325), (2977, 746262275), (3575, 621432949), (3949, 562578575), (4667, 476028025), (5725, 388056383), (7559, 293904325), (8975, 247534573), (12595, 176389265), (14885, 149252455), (19745, 112515715), (23335, 95205605), (32747, 67842025), (37795, 58780865), (51337, 43275275), (62975, 35277853), (74425, 29850491), (82211, 27023425), (83149, 26718575), (98267, 22608025), (98725, 22503143), (116675, 19041121), (163735, 13568405), (188975, 11756173), (256685, 8655055), (411055, 5404685), (415745, 5343715), (491335, 4521605), (818675, 2713681), (904321, 2456675), (1068743, 2078725), (1080937, 2055275), (1283425, 1731011)]