81203835

素因数分解:

$3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{22651}}^1$

素因数の和:22898

約数の個数: 16

約数和(自身を含む): 130475520

約数和(自身を除く): 49271685

約数列:

[1, 3, 5, 15, 239, 717, 1195, 3585, 22651, 67953, 113255, 339765, 5413589, 16240767, 27067945, 81203835]

約数ペア:

[(1, 81203835), (3, 27067945), (5, 16240767), (15, 5413589), (239, 339765), (717, 113255), (1195, 67953), (3585, 22651)]