20183569965

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{3623}}^1$

素因数の和:3843

約数の個数: 96

約数和(自身を含む): 38466005760

約数和(自身を除く): 18282435795

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 89, 107, 117, 195, 267, 321, 445, 535, 585, 801, 963, 1157, 1335, 1391, 1605, 3471, 3623, 4005, 4173, 4815, 5785, 6955, 9523, 10413, 10869, 12519, 17355, 18115, 20865, 28569, 32607, 47099, 47615, 52065, 54345, 62595, 85707, 123799, 141297, 142845, 163035, 235495, 322447, 371397, 387661, 423891, 428535, 618995, 706485, 967341, 1114191, 1162983, 1612235, 1856985, 1938305, 2119455, 2902023, 3488949, 4191811, 4836705, 5039593, 5570955, 5814915, 12575433, 14510115, 15118779, 17444745, 20959055, 25197965, 34501829, 37726299, 45356337, 62877165, 75593895, 103505487, 172509145, 188631495, 226781685, 310516461, 448523777, 517527435, 1345571331, 1552582305, 2242618885, 4036713993, 6727856655, 20183569965]

約数ペア:

[(1, 20183569965), (3, 6727856655), (5, 4036713993), (9, 2242618885), (13, 1552582305), (15, 1345571331), (39, 517527435), (45, 448523777), (65, 310516461), (89, 226781685), (107, 188631495), (117, 172509145), (195, 103505487), (267, 75593895), (321, 62877165), (445, 45356337), (535, 37726299), (585, 34501829), (801, 25197965), (963, 20959055), (1157, 17444745), (1335, 15118779), (1391, 14510115), (1605, 12575433), (3471, 5814915), (3623, 5570955), (4005, 5039593), (4173, 4836705), (4815, 4191811), (5785, 3488949), (6955, 2902023), (9523, 2119455), (10413, 1938305), (10869, 1856985), (12519, 1612235), (17355, 1162983), (18115, 1114191), (20865, 967341), (28569, 706485), (32607, 618995), (47099, 428535), (47615, 423891), (52065, 387661), (54345, 371397), (62595, 322447), (85707, 235495), (123799, 163035), (141297, 142845)]