139834605

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{548371}}^1$

素因数の和:548396

約数の個数: 16

約数和(自身を含む): 236896704

約数和(自身を除く): 97062099

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 548371, 1645113, 2741855, 8225565, 9322307, 27966921, 46611535, 139834605]

約数ペア:

[(1, 139834605), (3, 46611535), (5, 27966921), (15, 9322307), (17, 8225565), (51, 2741855), (85, 1645113), (255, 548371)]