25930555

素因数分解:

$5^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{971}}^1$

素因数の和:1099

約数の個数: 24

約数和(自身を含む): 36566640

約数和(自身を除く): 10636085

約数列:

[1, 5, 7, 35, 49, 109, 245, 545, 763, 971, 3815, 4855, 5341, 6797, 26705, 33985, 47579, 105839, 237895, 529195, 740873, 3704365, 5186111, 25930555]

約数ペア:

[(1, 25930555), (5, 5186111), (7, 3704365), (35, 740873), (49, 529195), (109, 237895), (245, 105839), (545, 47579), (763, 33985), (971, 26705), (3815, 6797), (4855, 5341)]