15195310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{653}}^1$

素因数の和:852

約数の個数: 32

約数和(自身を含む): 29665440

約数和(自身を除く): 14470130

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 179, 358, 653, 895, 1306, 1790, 2327, 3265, 4654, 6530, 8489, 11635, 16978, 23270, 42445, 84890, 116887, 233774, 584435, 1168870, 1519531, 3039062, 7597655, 15195310]

約数ペア:

[(1, 15195310), (2, 7597655), (5, 3039062), (10, 1519531), (13, 1168870), (26, 584435), (65, 233774), (130, 116887), (179, 84890), (358, 42445), (653, 23270), (895, 16978), (1306, 11635), (1790, 8489), (2327, 6530), (3265, 4654)]