84001215

素因数分解:

$3^1\times 5^1\times {\mathrm{727}}^1\times {\mathrm{7703}}^1$

素因数の和:8438

約数の個数: 16

約数和(自身を含む): 134604288

約数和(自身を除く): 50603073

約数列:

[1, 3, 5, 15, 727, 2181, 3635, 7703, 10905, 23109, 38515, 115545, 5600081, 16800243, 28000405, 84001215]

約数ペア:

[(1, 84001215), (3, 28000405), (5, 16800243), (15, 5600081), (727, 115545), (2181, 38515), (3635, 23109), (7703, 10905)]