26560395

素因数分解:

$3^2\times 5^1\times {\mathrm{541}}^1\times {\mathrm{1091}}^1$

素因数の和:1643

約数の個数: 24

約数和(自身を含む): 46165392

約数和(自身を除く): 19604997

約数列:

[1, 3, 5, 9, 15, 45, 541, 1091, 1623, 2705, 3273, 4869, 5455, 8115, 9819, 16365, 24345, 49095, 590231, 1770693, 2951155, 5312079, 8853465, 26560395]

約数ペア:

[(1, 26560395), (3, 8853465), (5, 5312079), (9, 2951155), (15, 1770693), (45, 590231), (541, 49095), (1091, 24345), (1623, 16365), (2705, 9819), (3273, 8115), (4869, 5455)]