56142535

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{1597}}^1$

素因数の和:1770

約数の個数: 16

約数和(自身を含む): 69033600

約数和(自身を除く): 12891065

約数列:

[1, 5, 79, 89, 395, 445, 1597, 7031, 7985, 35155, 126163, 142133, 630815, 710665, 11228507, 56142535]

約数ペア:

[(1, 56142535), (5, 11228507), (79, 710665), (89, 630815), (395, 142133), (445, 126163), (1597, 35155), (7031, 7985)]