67243245

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{7127}}^1$

素因数の和:7189

約数の個数: 32

約数和(自身を含む): 117013248

約数和(自身を除く): 49770003

約数列:

[1, 3, 5, 15, 17, 37, 51, 85, 111, 185, 255, 555, 629, 1887, 3145, 7127, 9435, 21381, 35635, 106905, 121159, 263699, 363477, 605795, 791097, 1318495, 1817385, 3955485, 4482883, 13448649, 22414415, 67243245]

約数ペア:

[(1, 67243245), (3, 22414415), (5, 13448649), (15, 4482883), (17, 3955485), (37, 1817385), (51, 1318495), (85, 791097), (111, 605795), (185, 363477), (255, 263699), (555, 121159), (629, 106905), (1887, 35635), (3145, 21381), (7127, 9435)]