120135405

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{616079}}^1$

素因数の和:616100

約数の個数: 16

約数和(自身を含む): 207002880

約数和(自身を除く): 86867475

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 616079, 1848237, 3080395, 8009027, 9241185, 24027081, 40045135, 120135405]

約数ペア:

[(1, 120135405), (3, 40045135), (5, 24027081), (13, 9241185), (15, 8009027), (39, 3080395), (65, 1848237), (195, 616079)]