137351245

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{37579}}^1$

素因数の和:37644

約数の個数: 16

約数和(自身を含む): 178580160

約数和(自身を除く): 41228915

約数列:

[1, 5, 17, 43, 85, 215, 731, 3655, 37579, 187895, 638843, 1615897, 3194215, 8079485, 27470249, 137351245]

約数ペア:

[(1, 137351245), (5, 27470249), (17, 8079485), (43, 3194215), (85, 1615897), (215, 638843), (731, 187895), (3655, 37579)]