121435985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{41659}}^1$

素因数の和:41728

約数の個数: 16

約数和(自身を含む): 161974080

約数和(自身を除く): 40538095

約数列:

[1, 5, 11, 53, 55, 265, 583, 2915, 41659, 208295, 458249, 2207927, 2291245, 11039635, 24287197, 121435985]

約数ペア:

[(1, 121435985), (5, 24287197), (11, 11039635), (53, 2291245), (55, 2207927), (265, 458249), (583, 208295), (2915, 41659)]