15481512

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{4057}}^1$

素因数の和:4122

約数の個数: 48

約数和(自身を含む): 42730740

約数和(自身を除く): 27249228

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 4057, 8114, 12171, 16228, 24342, 32456, 36513, 48684, 73026, 97368, 146052, 215021, 292104, 430042, 645063, 860084, 1290126, 1720168, 1935189, 2580252, 3870378, 5160504, 7740756, 15481512]

約数ペア:

[(1, 15481512), (2, 7740756), (3, 5160504), (4, 3870378), (6, 2580252), (8, 1935189), (9, 1720168), (12, 1290126), (18, 860084), (24, 645063), (36, 430042), (53, 292104), (72, 215021), (106, 146052), (159, 97368), (212, 73026), (318, 48684), (424, 36513), (477, 32456), (636, 24342), (954, 16228), (1272, 12171), (1908, 8114), (3816, 4057)]