42944385

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{260269}}^1$

素因数の和:260288

約数の個数: 16

約数和(自身を含む): 74957760

約数和(自身を除く): 32013375

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 260269, 780807, 1301345, 2862959, 3904035, 8588877, 14314795, 42944385]

約数ペア:

[(1, 42944385), (3, 14314795), (5, 8588877), (11, 3904035), (15, 2862959), (33, 1301345), (55, 780807), (165, 260269)]