73592565

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1607}}^1$

素因数の和:1729

約数の個数: 32

約数和(自身を含む): 122259456

約数和(自身を除く): 48666891

約数列:

[1, 3, 5, 15, 43, 71, 129, 213, 215, 355, 645, 1065, 1607, 3053, 4821, 8035, 9159, 15265, 24105, 45795, 69101, 114097, 207303, 342291, 345505, 570485, 1036515, 1711455, 4906171, 14718513, 24530855, 73592565]

約数ペア:

[(1, 73592565), (3, 24530855), (5, 14718513), (15, 4906171), (43, 1711455), (71, 1036515), (129, 570485), (213, 345505), (215, 342291), (355, 207303), (645, 114097), (1065, 69101), (1607, 45795), (3053, 24105), (4821, 15265), (8035, 9159)]