280107935

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{5521}}^1$

素因数の和:5738

約数の個数: 16

約数和(自身を含む): 343247520

約数和(自身を除く): 63139585

約数列:

[1, 5, 73, 139, 365, 695, 5521, 10147, 27605, 50735, 403033, 767419, 2015165, 3837095, 56021587, 280107935]

約数ペア:

[(1, 280107935), (5, 56021587), (73, 3837095), (139, 2015165), (365, 767419), (695, 403033), (5521, 50735), (10147, 27605)]