200539105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{15661}}^1$

素因数の和:15876

約数の個数: 16

約数和(自身を含む): 260490384

約数和(自身を除く): 59951279

約数列:

[1, 5, 13, 65, 197, 985, 2561, 12805, 15661, 78305, 203593, 1017965, 3085217, 15426085, 40107821, 200539105]

約数ペア:

[(1, 200539105), (5, 40107821), (13, 15426085), (65, 3085217), (197, 1017965), (985, 203593), (2561, 78305), (12805, 15661)]