38206145

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{2141}}^1$

素因数の和:2272

約数の個数: 16

約数和(自身を含む): 47500992

約数和(自身を除く): 9294847

約数列:

[1, 5, 43, 83, 215, 415, 2141, 3569, 10705, 17845, 92063, 177703, 460315, 888515, 7641229, 38206145]

約数ペア:

[(1, 38206145), (5, 7641229), (43, 888515), (83, 460315), (215, 177703), (415, 92063), (2141, 17845), (3569, 10705)]