29777405

素因数分解:

$5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{5419}}^1$

素因数の和:5588

約数の個数: 16

約数和(自身を含む): 41105280

約数和(自身を除く): 11327875

約数列:

[1, 5, 7, 35, 157, 785, 1099, 5419, 5495, 27095, 37933, 189665, 850783, 4253915, 5955481, 29777405]

約数ペア:

[(1, 29777405), (5, 5955481), (7, 4253915), (35, 850783), (157, 189665), (785, 37933), (1099, 27095), (5419, 5495)]