38111975

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{293}}^1$

素因数の和:368

約数の個数: 36

約数和(自身を含む): 53335128

約数和(自身を除く): 15223153

約数列:

[1, 5, 11, 25, 43, 55, 121, 215, 275, 293, 473, 605, 1075, 1465, 2365, 3025, 3223, 5203, 7325, 11825, 12599, 16115, 26015, 35453, 62995, 80575, 130075, 138589, 177265, 314975, 692945, 886325, 1524479, 3464725, 7622395, 38111975]

約数ペア:

[(1, 38111975), (5, 7622395), (11, 3464725), (25, 1524479), (43, 886325), (55, 692945), (121, 314975), (215, 177265), (275, 138589), (293, 130075), (473, 80575), (605, 62995), (1075, 35453), (1465, 26015), (2365, 16115), (3025, 12599), (3223, 11825), (5203, 7325)]