25083175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{683}}^1$

素因数の和:819

約数の個数: 24

約数和(自身を含む): 33841584

約数和(自身を除く): 8758409

約数列:

[1, 5, 13, 25, 65, 113, 325, 565, 683, 1469, 2825, 3415, 7345, 8879, 17075, 36725, 44395, 77179, 221975, 385895, 1003327, 1929475, 5016635, 25083175]

約数ペア:

[(1, 25083175), (5, 5016635), (13, 1929475), (25, 1003327), (65, 385895), (113, 221975), (325, 77179), (565, 44395), (683, 36725), (1469, 17075), (2825, 8879), (3415, 7345)]