65337745

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 89018496

約数和(自身を除く): 23680751

約数列:

[1, 5, 11, 37, 55, 97, 185, 331, 407, 485, 1067, 1655, 2035, 3589, 3641, 5335, 12247, 17945, 18205, 32107, 39479, 61235, 134717, 160535, 197395, 353177, 673585, 1187959, 1765885, 5939795, 13067549, 65337745]

約数ペア:

[(1, 65337745), (5, 13067549), (11, 5939795), (37, 1765885), (55, 1187959), (97, 673585), (185, 353177), (331, 197395), (407, 160535), (485, 134717), (1067, 61235), (1655, 39479), (2035, 32107), (3589, 18205), (3641, 17945), (5335, 12247)]