15198126

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{61781}}^1$

素因数の和:61827

約数の個数: 16

約数和(自身を含む): 31138128

約数和(自身を除く): 15940002

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 61781, 123562, 185343, 370686, 2533021, 5066042, 7599063, 15198126]

約数ペア:

[(1, 15198126), (2, 7599063), (3, 5066042), (6, 2533021), (41, 370686), (82, 185343), (123, 123562), (246, 61781)]