26299325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4259}}^1$

素因数の和:4301

約数の個数: 24

約数和(自身を含む): 36976800

約数和(自身を除く): 10677475

約数列:

[1, 5, 13, 19, 25, 65, 95, 247, 325, 475, 1235, 4259, 6175, 21295, 55367, 80921, 106475, 276835, 404605, 1051973, 1384175, 2023025, 5259865, 26299325]

約数ペア:

[(1, 26299325), (5, 5259865), (13, 2023025), (19, 1384175), (25, 1051973), (65, 404605), (95, 276835), (247, 106475), (325, 80921), (475, 55367), (1235, 21295), (4259, 6175)]