220106235

素因数分解:

$3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{90023}}^1$

素因数の和:90194

約数の個数: 16

約数和(自身を含む): 354334464

約数和(自身を除く): 134228229

約数列:

[1, 3, 5, 15, 163, 489, 815, 2445, 90023, 270069, 450115, 1350345, 14673749, 44021247, 73368745, 220106235]

約数ペア:

[(1, 220106235), (3, 73368745), (5, 44021247), (15, 14673749), (163, 1350345), (489, 450115), (815, 270069), (2445, 90023)]