26473245

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{12697}}^1$

素因数の和:12844

約数の個数: 16

約数和(自身を含む): 42665280

約数和(自身を除く): 16192035

約数列:

[1, 3, 5, 15, 139, 417, 695, 2085, 12697, 38091, 63485, 190455, 1764883, 5294649, 8824415, 26473245]

約数ペア:

[(1, 26473245), (3, 8824415), (5, 5294649), (15, 1764883), (139, 190455), (417, 63485), (695, 38091), (2085, 12697)]