137243225

素因数分解:

$5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{27043}}^1$

素因数の和:27089

約数の個数: 24

約数和(自身を含む): 201207360

約数和(自身を除く): 63964135

約数列:

[1, 5, 7, 25, 29, 35, 145, 175, 203, 725, 1015, 5075, 27043, 135215, 189301, 676075, 784247, 946505, 3921235, 4732525, 5489729, 19606175, 27448645, 137243225]

約数ペア:

[(1, 137243225), (5, 27448645), (7, 19606175), (25, 5489729), (29, 4732525), (35, 3921235), (145, 946505), (175, 784247), (203, 676075), (725, 189301), (1015, 135215), (5075, 27043)]