15662139

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{983}}^1$

素因数の和:1146

約数の個数: 16

約数和(自身を含む): 21537792

約数和(自身を除く): 5875653

約数列:

[1, 3, 47, 113, 141, 339, 983, 2949, 5311, 15933, 46201, 111079, 138603, 333237, 5220713, 15662139]

約数ペア:

[(1, 15662139), (3, 5220713), (47, 333237), (113, 138603), (141, 111079), (339, 46201), (983, 15933), (2949, 5311)]