1330454145

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1887169}}^1$

素因数の和:1887224

約数の個数: 16

約数和(自身を含む): 2174019840

約数和(自身を除く): 843565695

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 1887169, 5661507, 9435845, 28307535, 88696943, 266090829, 443484715, 1330454145]

約数ペア:

[(1, 1330454145), (3, 443484715), (5, 266090829), (15, 88696943), (47, 28307535), (141, 9435845), (235, 5661507), (705, 1887169)]