28094305

素因数分解:

$5^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{293}}^1$

素因数の和:576

約数の個数: 16

約数和(自身を含む): 34320384

約数和(自身を除く): 6226079

約数列:

[1, 5, 127, 151, 293, 635, 755, 1465, 19177, 37211, 44243, 95885, 186055, 221215, 5618861, 28094305]

約数ペア:

[(1, 28094305), (5, 5618861), (127, 221215), (151, 186055), (293, 95885), (635, 44243), (755, 37211), (1465, 19177)]