2015012517

素因数分解:

$3^1\times 7^1\times {\mathrm{3643}}^1\times {\mathrm{26339}}^1$

素因数の和:29992

約数の個数: 16

約数和(自身を含む): 3071454720

約数和(自身を除く): 1056442203

約数列:

[1, 3, 7, 21, 3643, 10929, 25501, 26339, 76503, 79017, 184373, 553119, 95952977, 287858931, 671670839, 2015012517]

約数ペア:

[(1, 2015012517), (3, 671670839), (7, 287858931), (21, 95952977), (3643, 553119), (10929, 184373), (25501, 79017), (26339, 76503)]