25445001

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{1597}}^1$

素因数の和:1760

約数の個数: 16

約数和(自身を含む): 34977024

約数和(自身を除く): 9532023

約数列:

[1, 3, 47, 113, 141, 339, 1597, 4791, 5311, 15933, 75059, 180461, 225177, 541383, 8481667, 25445001]

約数ペア:

[(1, 25445001), (3, 8481667), (47, 541383), (113, 225177), (141, 180461), (339, 75059), (1597, 15933), (4791, 5311)]