2458685095

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{359}}^1\times {\mathrm{409}}^1$

素因数の和:987

約数の個数: 32

約数和(自身を含む): 3156278400

約数和(自身を除く): 697593305

約数列:

[1, 5, 17, 85, 197, 359, 409, 985, 1795, 2045, 3349, 6103, 6953, 16745, 30515, 34765, 70723, 80573, 146831, 353615, 402865, 734155, 1202291, 1369741, 2496127, 6011455, 6848705, 12480635, 28925707, 144628535, 491737019, 2458685095]

約数ペア:

[(1, 2458685095), (5, 491737019), (17, 144628535), (85, 28925707), (197, 12480635), (359, 6848705), (409, 6011455), (985, 2496127), (1795, 1369741), (2045, 1202291), (3349, 734155), (6103, 402865), (6953, 353615), (16745, 146831), (30515, 80573), (34765, 70723)]