13206576315

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1\times {\mathrm{45673}}^1$

素因数の和:46239

約数の個数: 32

約数和(自身を含む): 21743747136

約数和(自身を除く): 8537170821

約数列:

[1, 3, 5, 15, 37, 111, 185, 521, 555, 1563, 2605, 7815, 19277, 45673, 57831, 96385, 137019, 228365, 289155, 685095, 1689901, 5069703, 8449505, 23795633, 25348515, 71386899, 118978165, 356934495, 880438421, 2641315263, 4402192105, 13206576315]

約数ペア:

[(1, 13206576315), (3, 4402192105), (5, 2641315263), (15, 880438421), (37, 356934495), (111, 118978165), (185, 71386899), (521, 25348515), (555, 23795633), (1563, 8449505), (2605, 5069703), (7815, 1689901), (19277, 685095), (45673, 289155), (57831, 228365), (96385, 137019)]