12670545

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 20966400

約数和(自身を除く): 8295855

約数列:

[1, 3, 5, 15, 59, 103, 139, 177, 295, 309, 417, 515, 695, 885, 1545, 2085, 6077, 8201, 14317, 18231, 24603, 30385, 41005, 42951, 71585, 91155, 123015, 214755, 844703, 2534109, 4223515, 12670545]

約数ペア:

[(1, 12670545), (3, 4223515), (5, 2534109), (15, 844703), (59, 214755), (103, 123015), (139, 91155), (177, 71585), (295, 42951), (309, 41005), (417, 30385), (515, 24603), (695, 18231), (885, 14317), (1545, 8201), (2085, 6077)]