3909235

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:183

約数の個数: 32

約数和(自身を含む): 5614272

約数和(自身を除く): 1705037

約数列:

[1, 5, 11, 17, 37, 55, 85, 113, 185, 187, 407, 565, 629, 935, 1243, 1921, 2035, 3145, 4181, 6215, 6919, 9605, 20905, 21131, 34595, 45991, 71077, 105655, 229955, 355385, 781847, 3909235]

約数ペア:

[(1, 3909235), (5, 781847), (11, 355385), (17, 229955), (37, 105655), (55, 71077), (85, 45991), (113, 34595), (185, 21131), (187, 20905), (407, 9605), (565, 6919), (629, 6215), (935, 4181), (1243, 3145), (1921, 2035)]