5111975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{641}}^1$

素因数の和:691

約数の個数: 24

約数和(自身を含む): 7164720

約数和(自身を除く): 2052745

約数列:

[1, 5, 11, 25, 29, 55, 145, 275, 319, 641, 725, 1595, 3205, 7051, 7975, 16025, 18589, 35255, 92945, 176275, 204479, 464725, 1022395, 5111975]

約数ペア:

[(1, 5111975), (5, 1022395), (11, 464725), (25, 204479), (29, 176275), (55, 92945), (145, 35255), (275, 18589), (319, 16025), (641, 7975), (725, 7051), (1595, 3205)]