15145295

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{541}}^1$

素因数の和:1066

約数の個数: 16

約数和(自身を含む): 19902240

約数和(自身を除く): 4756945

約数列:

[1, 5, 11, 55, 509, 541, 2545, 2705, 5599, 5951, 27995, 29755, 275369, 1376845, 3029059, 15145295]

約数ペア:

[(1, 15145295), (5, 3029059), (11, 1376845), (55, 275369), (509, 29755), (541, 27995), (2545, 5951), (2705, 5599)]