84704205

素因数分解:

$3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{37397}}^1$

素因数の和:37556

約数の個数: 16

約数和(自身を含む): 136427904

約数和(自身を除く): 51723699

約数列:

[1, 3, 5, 15, 151, 453, 755, 2265, 37397, 112191, 186985, 560955, 5646947, 16940841, 28234735, 84704205]

約数ペア:

[(1, 84704205), (3, 28234735), (5, 16940841), (15, 5646947), (151, 560955), (453, 186985), (755, 112191), (2265, 37397)]