28604865

素因数分解:

$3^1\times 5^1\times {\mathrm{773}}^1\times {\mathrm{2467}}^1$

素因数の和:3248

約数の個数: 16

約数和(自身を含む): 45845568

約数和(自身を除く): 17240703

約数列:

[1, 3, 5, 15, 773, 2319, 2467, 3865, 7401, 11595, 12335, 37005, 1906991, 5720973, 9534955, 28604865]

約数ペア:

[(1, 28604865), (3, 9534955), (5, 5720973), (15, 1906991), (773, 37005), (2319, 12335), (2467, 11595), (3865, 7401)]