55976405

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1\times {\mathrm{379}}^1$

素因数の和:764

約数の個数: 16

約数和(自身を含む): 68217600

約数和(自身を除く): 12241195

約数列:

[1, 5, 109, 271, 379, 545, 1355, 1895, 29539, 41311, 102709, 147695, 206555, 513545, 11195281, 55976405]

約数ペア:

[(1, 55976405), (5, 11195281), (109, 513545), (271, 206555), (379, 147695), (545, 102709), (1355, 41311), (1895, 29539)]