6842145

素因数分解:

$3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{1307}}^1$

素因数の和:1664

約数の個数: 16

約数和(自身を含む): 10987200

約数和(自身を除く): 4145055

約数列:

[1, 3, 5, 15, 349, 1047, 1307, 1745, 3921, 5235, 6535, 19605, 456143, 1368429, 2280715, 6842145]

約数ペア:

[(1, 6842145), (3, 2280715), (5, 1368429), (15, 456143), (349, 19605), (1047, 6535), (1307, 5235), (1745, 3921)]