72735555

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{103171}}^1$

素因数の和:103226

約数の個数: 16

約数和(自身を含む): 118854144

約数和(自身を除く): 46118589

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 103171, 309513, 515855, 1547565, 4849037, 14547111, 24245185, 72735555]

約数ペア:

[(1, 72735555), (3, 24245185), (5, 14547111), (15, 4849037), (47, 1547565), (141, 515855), (235, 309513), (705, 103171)]