15129432

素因数分解:

$2^3\times 3^2\times {\mathrm{210131}}^1$

素因数の和:210143

約数の個数: 24

約数和(自身を含む): 40975740

約数和(自身を除く): 25846308

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 210131, 420262, 630393, 840524, 1260786, 1681048, 1891179, 2521572, 3782358, 5043144, 7564716, 15129432]

約数ペア:

[(1, 15129432), (2, 7564716), (3, 5043144), (4, 3782358), (6, 2521572), (8, 1891179), (9, 1681048), (12, 1260786), (18, 840524), (24, 630393), (36, 420262), (72, 210131)]