7152835

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:187

約数の個数: 32

約数和(自身を含む): 9884160

約数和(自身を除く): 2731325

約数列:

[1, 5, 17, 19, 43, 85, 95, 103, 215, 323, 515, 731, 817, 1615, 1751, 1957, 3655, 4085, 4429, 8755, 9785, 13889, 22145, 33269, 69445, 75293, 84151, 166345, 376465, 420755, 1430567, 7152835]

約数ペア:

[(1, 7152835), (5, 1430567), (17, 420755), (19, 376465), (43, 166345), (85, 84151), (95, 75293), (103, 69445), (215, 33269), (323, 22145), (515, 13889), (731, 9785), (817, 8755), (1615, 4429), (1751, 4085), (1957, 3655)]