51088635

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3797}}^1$

素因数の和:3844

約数の個数: 48

約数和(自身を含む): 99537984

約数和(自身を除く): 48449349

約数列:

[1, 3, 5, 9, 13, 15, 23, 39, 45, 65, 69, 115, 117, 195, 207, 299, 345, 585, 897, 1035, 1495, 2691, 3797, 4485, 11391, 13455, 18985, 34173, 49361, 56955, 87331, 148083, 170865, 246805, 261993, 436655, 444249, 740415, 785979, 1135303, 1309965, 2221245, 3405909, 3929895, 5676515, 10217727, 17029545, 51088635]

約数ペア:

[(1, 51088635), (3, 17029545), (5, 10217727), (9, 5676515), (13, 3929895), (15, 3405909), (23, 2221245), (39, 1309965), (45, 1135303), (65, 785979), (69, 740415), (115, 444249), (117, 436655), (195, 261993), (207, 246805), (299, 170865), (345, 148083), (585, 87331), (897, 56955), (1035, 49361), (1495, 34173), (2691, 18985), (3797, 13455), (4485, 11391)]