80907495

素因数分解:

$3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{33091}}^1$

素因数の和:33262

約数の個数: 16

約数和(自身を含む): 130250112

約数和(自身を除く): 49342617

約数列:

[1, 3, 5, 15, 163, 489, 815, 2445, 33091, 99273, 165455, 496365, 5393833, 16181499, 26969165, 80907495]

約数ペア:

[(1, 80907495), (3, 26969165), (5, 16181499), (15, 5393833), (163, 496365), (489, 165455), (815, 99273), (2445, 33091)]