56126265

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{16931}}^1$

素因数の和:16969

約数の個数: 32

約数和(自身を含む): 102404736

約数和(自身を除く): 46278471

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 16931, 50793, 84655, 220103, 253965, 287827, 660309, 863481, 1100515, 1439135, 3301545, 3741751, 4317405, 11225253, 18708755, 56126265]

約数ペア:

[(1, 56126265), (3, 18708755), (5, 11225253), (13, 4317405), (15, 3741751), (17, 3301545), (39, 1439135), (51, 1100515), (65, 863481), (85, 660309), (195, 287827), (221, 253965), (255, 220103), (663, 84655), (1105, 50793), (3315, 16931)]