20776670265

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{106547027}}^1$

素因数の和:106547048

約数の個数: 16

約数和(自身を含む): 35799801408

約数和(自身を除く): 15023131143

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 106547027, 319641081, 532735135, 1385111351, 1598205405, 4155334053, 6925556755, 20776670265]

約数ペア:

[(1, 20776670265), (3, 6925556755), (5, 4155334053), (13, 1598205405), (15, 1385111351), (39, 532735135), (65, 319641081), (195, 106547027)]