28824115

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{1451}}^1$

素因数の和:1622

約数の個数: 16

約数和(自身を含む): 36067680

約数和(自身を除く): 7243565

約数列:

[1, 5, 29, 137, 145, 685, 1451, 3973, 7255, 19865, 42079, 198787, 210395, 993935, 5764823, 28824115]

約数ペア:

[(1, 28824115), (5, 5764823), (29, 993935), (137, 210395), (145, 198787), (685, 42079), (1451, 19865), (3973, 7255)]