1330669455

素因数分解:

$3^1\times 5^1\times {\mathrm{1381}}^1\times {\mathrm{64237}}^1$

素因数の和:65626

約数の個数: 16

約数和(自身を含む): 2130645984

約数和(自身を除く): 799976529

約数列:

[1, 3, 5, 15, 1381, 4143, 6905, 20715, 64237, 192711, 321185, 963555, 88711297, 266133891, 443556485, 1330669455]

約数ペア:

[(1, 1330669455), (3, 443556485), (5, 266133891), (15, 88711297), (1381, 963555), (4143, 321185), (6905, 192711), (20715, 64237)]