2015563775

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{1033}}^1\times {\mathrm{4591}}^1$

素因数の和:5651

約数の個数: 24

約数和(自身を含む): 2649455424

約数和(自身を除く): 633891649

約数列:

[1, 5, 17, 25, 85, 425, 1033, 4591, 5165, 17561, 22955, 25825, 78047, 87805, 114775, 390235, 439025, 1951175, 4742503, 23712515, 80622551, 118562575, 403112755, 2015563775]

約数ペア:

[(1, 2015563775), (5, 403112755), (17, 118562575), (25, 80622551), (85, 23712515), (425, 4742503), (1033, 1951175), (4591, 439025), (5165, 390235), (17561, 114775), (22955, 87805), (25825, 78047)]