28916565

素因数分解:

$3^1\times 5^1\times {\mathrm{709}}^1\times {\mathrm{2719}}^1$

素因数の和:3436

約数の個数: 16

約数和(自身を含む): 46348800

約数和(自身を除く): 17432235

約数列:

[1, 3, 5, 15, 709, 2127, 2719, 3545, 8157, 10635, 13595, 40785, 1927771, 5783313, 9638855, 28916565]

約数ペア:

[(1, 28916565), (3, 9638855), (5, 5783313), (15, 1927771), (709, 40785), (2127, 13595), (2719, 10635), (3545, 8157)]