53706185

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{1289}}^1$

素因数の和:1948

約数の個数: 16

約数和(自身を含む): 69567120

約数和(自身を除く): 15860935

約数列:

[1, 5, 13, 65, 641, 1289, 3205, 6445, 8333, 16757, 41665, 83785, 826249, 4131245, 10741237, 53706185]

約数ペア:

[(1, 53706185), (5, 10741237), (13, 4131245), (65, 826249), (641, 83785), (1289, 41665), (3205, 16757), (6445, 8333)]