15829839

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{659}}^1$

素因数の和:839

約数の個数: 24

約数和(自身を含む): 24401520

約数和(自身を除く): 8571681

約数列:

[1, 3, 9, 17, 51, 153, 157, 471, 659, 1413, 1977, 2669, 5931, 8007, 11203, 24021, 33609, 100827, 103463, 310389, 931167, 1758871, 5276613, 15829839]

約数ペア:

[(1, 15829839), (3, 5276613), (9, 1758871), (17, 931167), (51, 310389), (153, 103463), (157, 100827), (471, 33609), (659, 24021), (1413, 11203), (1977, 8007), (2669, 5931)]