15203631887

素因数分解:

${\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{20183}}^1$

素因数の和:20530

約数の個数: 16

約数和(自身を含む): 15812791488

約数和(自身を除く): 609159601

約数列:

[1, 53, 61, 233, 3233, 12349, 14213, 20183, 753289, 1069699, 1231163, 4702639, 65251639, 249239867, 286860979, 15203631887]

約数ペア:

[(1, 15203631887), (53, 286860979), (61, 249239867), (233, 65251639), (3233, 4702639), (12349, 1231163), (14213, 1069699), (20183, 753289)]