15267147

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{433}}^1$

素因数の和:539

約数の個数: 32

約数和(自身を含む): 24665088

約数和(自身を除く): 9397941

約数列:

[1, 3, 7, 21, 23, 69, 73, 161, 219, 433, 483, 511, 1299, 1533, 1679, 3031, 5037, 9093, 9959, 11753, 29877, 31609, 35259, 69713, 94827, 209139, 221263, 663789, 727007, 2181021, 5089049, 15267147]

約数ペア:

[(1, 15267147), (3, 5089049), (7, 2181021), (21, 727007), (23, 663789), (69, 221263), (73, 209139), (161, 94827), (219, 69713), (433, 35259), (483, 31609), (511, 29877), (1299, 11753), (1533, 9959), (1679, 9093), (3031, 5037)]