2015535739

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{1171}}^1\times {\mathrm{1877}}^1$

素因数の和:3186

約数の個数: 16

約数和(自身を含む): 2324272896

約数和(自身を除く): 308737157

約数列:

[1, 7, 131, 917, 1171, 1877, 8197, 13139, 153401, 245887, 1073807, 1721209, 2197967, 15385769, 287933677, 2015535739]

約数ペア:

[(1, 2015535739), (7, 287933677), (131, 15385769), (917, 2197967), (1171, 1721209), (1877, 1073807), (8197, 245887), (13139, 153401)]