53213385

素因数分解:

$3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{8081}}^1$

素因数の和:8528

約数の個数: 16

約数和(自身を含む): 85345920

約数和(自身を除く): 32132535

約数列:

[1, 3, 5, 15, 439, 1317, 2195, 6585, 8081, 24243, 40405, 121215, 3547559, 10642677, 17737795, 53213385]

約数ペア:

[(1, 53213385), (3, 17737795), (5, 10642677), (15, 3547559), (439, 121215), (1317, 40405), (2195, 24243), (6585, 8081)]