297254975

素因数分解:

$5^2\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{757}}^1$

素因数の和:1019

約数の個数: 24

約数和(自身を含む): 375028080

約数和(自身を除く): 77773105

約数列:

[1, 5, 25, 113, 139, 565, 695, 757, 2825, 3475, 3785, 15707, 18925, 78535, 85541, 105223, 392675, 427705, 526115, 2138525, 2630575, 11890199, 59450995, 297254975]

約数ペア:

[(1, 297254975), (5, 59450995), (25, 11890199), (113, 2630575), (139, 2138525), (565, 526115), (695, 427705), (757, 392675), (2825, 105223), (3475, 85541), (3785, 78535), (15707, 18925)]