16200945

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2927}}^1$

素因数の和:2982

約数の個数: 32

約数和(自身を含む): 29514240

約数和(自身を除く): 13313295

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 123, 135, 205, 369, 615, 1107, 1845, 2927, 5535, 8781, 14635, 26343, 43905, 79029, 120007, 131715, 360021, 395145, 600035, 1080063, 1800105, 3240189, 5400315, 16200945]

約数ペア:

[(1, 16200945), (3, 5400315), (5, 3240189), (9, 1800105), (15, 1080063), (27, 600035), (41, 395145), (45, 360021), (123, 131715), (135, 120007), (205, 79029), (369, 43905), (615, 26343), (1107, 14635), (1845, 8781), (2927, 5535)]