6248902225

素因数分解:

$5^2\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{11621}}^1$

素因数の和:11925

約数の個数: 24

約数和(自身を含む): 7855588728

約数和(自身を除く): 1606686503

約数列:

[1, 5, 25, 137, 157, 685, 785, 3425, 3925, 11621, 21509, 58105, 107545, 290525, 537725, 1592077, 1824497, 7960385, 9122485, 39801925, 45612425, 249956089, 1249780445, 6248902225]

約数ペア:

[(1, 6248902225), (5, 1249780445), (25, 249956089), (137, 45612425), (157, 39801925), (685, 9122485), (785, 7960385), (3425, 1824497), (3925, 1592077), (11621, 537725), (21509, 290525), (58105, 107545)]