25472645

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{1709}}^1$

素因数の和:1996

約数の個数: 16

約数和(自身を含む): 33488640

約数和(自身を除く): 8015995

約数列:

[1, 5, 11, 55, 271, 1355, 1709, 2981, 8545, 14905, 18799, 93995, 463139, 2315695, 5094529, 25472645]

約数ペア:

[(1, 25472645), (5, 5094529), (11, 2315695), (55, 463139), (271, 93995), (1355, 18799), (1709, 14905), (2981, 8545)]