28652305

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{1061}}^1$

素因数の和:1568

約数の個数: 16

約数和(自身を含む): 37620288

約数和(自身を除く): 8967983

約数列:

[1, 5, 11, 55, 491, 1061, 2455, 5305, 5401, 11671, 27005, 58355, 520951, 2604755, 5730461, 28652305]

約数ペア:

[(1, 28652305), (5, 5730461), (11, 2604755), (55, 520951), (491, 58355), (1061, 27005), (2455, 11671), (5305, 5401)]