314975525

素因数分解:

$5^2\times {\mathrm{29}}^2\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:350

約数の個数: 36

約数和(自身を含む): 412143264

約数和(自身を除く): 97167739

約数列:

[1, 5, 25, 29, 71, 145, 211, 355, 725, 841, 1055, 1775, 2059, 4205, 5275, 6119, 10295, 14981, 21025, 30595, 51475, 59711, 74905, 152975, 177451, 298555, 374525, 434449, 887255, 1492775, 2172245, 4436275, 10861225, 12599021, 62995105, 314975525]

約数ペア:

[(1, 314975525), (5, 62995105), (25, 12599021), (29, 10861225), (71, 4436275), (145, 2172245), (211, 1492775), (355, 887255), (725, 434449), (841, 374525), (1055, 298555), (1775, 177451), (2059, 152975), (4205, 74905), (5275, 59711), (6119, 51475), (10295, 30595), (14981, 21025)]